File:NLC404-00J001680-86301 鋼鐵界 1942年第一卷第一期.pdf

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search
Go to page
next page →
next page →
next page →

Original file ‎(908 × 1,300 pixels, file size: 19.98 MB, MIME type: application/pdf, 107 pages)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

鋼鐵界   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
鋼鐵界季刊社編
image of artwork listed in title parameter on this page
Title
鋼鐵界
Volume 1942年第一卷第一期
Publisher
鋼鐵界季刊社[印刷者]
Description

目錄
論著
發展中國鋼鐵工業
鋼鉄和鋼鉄建國
國防與鋼鉄動員
論中國工業發展之途徑
工業建設之先決條件
抗戰勝利後四川之鋼鐵工業
中國鋼鉄界之使命
研究報告
酸性貝斯麥煉爐提燐問題的初步研究檢討
關於百鍊成鋼的解說
銅鐵事業介紹
人和制鉄公司的成長
世界鋼鉄工業
十年來美國鋼鉄工業的發展概況
日本鋼鉄業的透視
工建動態
資源會建新式煉鋼廠
中工試驗所工作概況
贛省機械業近況
幾種動力新發明
邊川工廠聯歡
管制鋼鉄水泥燒鹼材料
文獻選輯
工業動員概況
戰時後方民營工業動員
工業界之困難與期望
法規彙輯
會務近況
編後記
後方蘊藏鎂鋁極豐
四川工業調查
東南工合.前線
工業發展成績
加強工業管制

Language Chinese
Publication date 1942-1943
Source
institution QS:P195,Q732353
(民國時期文獻 民國期刊)
館藏信息
InfoField
555.911

Licensing[edit]

This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
Public domain
This image is now in the public domain in China because its term of copyright has expired.

According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
According to copyright laws of Republic of China (currently with jurisdiction in Taiwan, Penghu, Kinmen, Matsu, etc.), all photographs and cinematographic works, and all works whose copyright holder is a juristic person, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation, and all other applicable works enter the public domain 50 years after the death of the creator.

Important note: Works of foreign (non-U.S.) origin must be out of copyright or freely licensed in both their home country and the United States in order to be accepted on Commons. Works of Chinese origin that have entered the public domain in the U.S. due to certain circumstances (such as publication in noncompliance with U.S. copyright formalities) may have had their U.S. copyright restored under the Uruguay Round Agreements Act (URAA) if the work was under copyright in its country of origin on the date that the URAA took effect in that country. (For the People's Republic of China, the URAA took effect on January 1, 1996. For the Republic of China (ROC), the URAA took effect on January 1, 2002.[1])
To uploader: Please provide where the image was first published and who created it or held its copyright.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years.

čeština ∙ Deutsch ∙ English ∙ português ∙ română ∙ slovenščina ∙ Tagalog ∙ Tiếng Việt ∙ македонски ∙ русский ∙ മലയാളം ∙ ไทย ∙ 한국어 ∙ 日本語 ∙ 简体中文‎ ∙ 繁體中文 ∙ +/−


This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.

Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current00:01, 19 August 2022Thumbnail for version as of 00:01, 19 August 2022908 × 1,300, 107 pages (19.98 MB)PencakeBot (talk | contribs)Upload 鋼鐵界 1942年第一卷第一期 (1/3) by 鋼鐵界季刊社編 (batch task; nlc:data_404,00J001680,86301; 民國期刊.1; 鋼鐵界)

You cannot overwrite this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:NLC404-00J001680-86301_鋼鐵界_1942年第一卷第一期.pdf&oldid=703502681"