File:Merck MDMA Synthesis Patent.pdf

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Original file(1,239 × 1,754 pixels, file size: 142 KB, MIME type: application/pdf, 3 pages)

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English: The German patent for Merck's synthesis of MDMA (methylsafrylamin). Patent filed 24 December 1912.
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Source http://worldwide.espacenet.com/publicationDetails/originalDocument?CC=DE&NR=274350C&FT=D
Author Kaiserliches Patentamt

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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, 1927.

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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Merck_MDMA_Synthesis_Patent.pdf
Public domain This image is in the public domain according to German copyright law because it is part of a statute, ordinance, official decree or judgment (official work) issued by a German authority or court (§ 5 Abs.1 UrhG).

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current22:22, 3 January 2015Thumbnail for version as of 22:22, 3 January 20151,239 × 1,754, 3 pages (142 KB)Sizeofint (talk | contribs)User created page with UploadWizard

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