File:Pat1740079.pdf: Difference between revisions
Jump to navigation
Jump to search
(Thomas Edison Patent: ''"Extraction of Rubber from Plants"'' (1929)) |
Andrew Buck (talk | contribs) m (adding cat) |
||
| Line 1: | Line 1: | ||
Thomas Edison Patent: ''"Extraction of Rubber from Plants"'' (1929) | Thomas Edison Patent: ''"Extraction of Rubber from Plants"'' (1929) | ||
[[Category:PDF Documents]] | |||
Latest revision as of 23:13, 21 May 2011
Thomas Edison Patent: "Extraction of Rubber from Plants" (1929)
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 11:19, 22 January 2011 | (285 KB) | Rasmus (talk | contribs) | Thomas Edison Patent: ''"Extraction of Rubber from Plants"'' (1929) |
You cannot overwrite this file.
File usage
The following page uses this file: