File:Drawings Manhès-David converter Anaconda Copper.png

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Drawings_Manhès-David_converter_Anaconda_Copper.png (746 × 585 pixels, file size: 239 KB, MIME type: image/png)

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Description
Français : Convertisseur Manhès-David the qu'utilisé à l'Anaconda Copper Min. Co. en 1911. Capacité de 6 short tons (neuf) à 8,5 short tons (usé).
English: Manhès-David converter, as used in the Anaconda Copper Min. Co. in 1911. Capacity from 6 short tons (relined) to 8.5 short tons (worn).
Date
Source Metallurgy of copper p.305
Author Heinrich Oscar Hofman (1852-1924)

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Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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current19:52, 15 February 2015Thumbnail for version as of 19:52, 15 February 2015746 × 585 (239 KB)Borvan53 (talk | contribs)User created page with UploadWizard

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