The Soviet patent law; full text of the decree of April 9, 1931 concerning inventions and technical improvements.
Saved in:
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Moscow,
Co-operative Publishing Society of Foreign Workers in the USSR,
1931.
|
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Physical Description: | 46 p. 17 cm. |
|---|