Patents on Invention Origin and Growth of the Patent System in Britain
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | Indeterminado |
| Published: |
London :
The British Council
1946
|
| See on Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991001487739706719 |
| Physical Description: | 48 pàgines ; 22 cm |
|---|
