BR7808477A
Stereo photographic process for producing works of sculpture
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 26 December 1993, 32.7 years ago.
- Priority
- Filed
- Projected expiry
- Today
15 members in 10 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 2250378 | Japan | A |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| DE2852097A1 | Germany | A1 | |
| AU4175178A | Australia | A | |
| JPS54115231A | Japan | A | |
| GB2016165A | United Kingdom | A | |
| FR2418099A1 | France | A1 | |
| BR7808477AThis record | Brazil | A | |
| US4239359A | United States of America | A | |
| CA1099098A | Canada | A | |
| AU520846B2 | Australia | B2 | |
| GB2016165B | United Kingdom | B | |
| DE2852097C2 | Germany | C2 | |
| HK7583A | Hong Kong, China | A | |
| JPS5946374B2 | Japan | B2 | |
| FR2418099B1 | France | B1 | |
| IT1106399B | Italy | B |
Numbers
- Application
- 7808477
Titles2
- Portuguese
- APERFEICOAMENTO EM PROCESSO ESTEREOFOTOGRAFICO PARA A PRODUCAO DE TRABALHOS DE ESCULTURA
- English
- IMPROVEMENT IN A STEREOPHOTOGRAPHIC PROCESS FOR THE PRODUCTION OF SCULPTURE WORKS
Classification
- CPC, 1
- G03F7/0037
- IPC, 4
- G03B15 00
- G03B15 03
- G03B35 00
- G03F7 00