File:A-I-Virtanen-patentti.jpg

From WikiMD's Food, Medicine & Wellness Encyclopedia

Original file ‎(3,264 × 1,836 pixels, file size: 1.38 MB, MIME type: image/jpeg)

This file is from a shared repository and may be used by other projects. The description on its file description page there is shown below.

File history

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

Date/TimeThumbnailDimensionsUserComment
current17:19, 3 November 2019Thumbnail for version as of 17:19, 3 November 20193,264 × 1,836 (1.38 MB)Mlang.Finn{{Information |description ={{en|1=Part of the patent letter given to A. I. Virtanen and his employeer for the AIV silage method.}} |date =1931 |source =http://images.cdn.yle.fi/image/upload//13-3-9930974.jpg |author =Kauppa- ja teollisuusministeriön patenttiasiaintoimisto |permission ={{PD-FinlandGov}} }} Category:Artturi Ilmari Virtanen Category:Valio Category:Patents Category:1931 in Finland

The following file is a duplicate of this file (more details):

The following page uses this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://wikimd.com/wiki/File:A-I-Virtanen-patentti.jpg"