AT44887T
Untitled record
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
31 members in 11 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 62041584 | United States of America | A | |
| 69694785 | United States of America | A | |
| 69695085 | United States of America | A |
Members31
| Document | Office | Kind | |
|---|---|---|---|
| AU4364285A | Australia | A | |
| JPS6111147A | Japan | A | |
| KR860000095A | Republic of Korea | A | |
| EP0171151A1 | European Patent Office (EPO) | A1 | |
| BR8502767A | Brazil | A | |
| ES544084A0 | Spain | A0 | |
| ES8700960A1 | Spain | A1 | |
| DE171151T1 | Germany | T1 | |
| ES552019A0 | Spain | A0 | |
| ES8702172A1 | Spain | A1 | |
| US4675308A | United States of America | A | |
| US4678770A | United States of America | A | |
| ES552018A0 | Spain | A0 | |
| ES8707126A1 | Spain | A1 | |
| US4738947A | United States of America | A | |
| CA1242686A | Canada | A | |
| CA1242687A | Canada | A | |
| CA1247074A | Canada | A | |
| EP0304095A2 | European Patent Office (EPO) | A2 | |
| EP0171151B1 | European Patent Office (EPO) | B1 | |
| AT44887TThis record | Austria | T | |
| ATE44887T1 | Austria | T1 | |
| DE3571766D1 | Germany | D1 | |
| AU589564B2 | Australia | B2 | |
| AU3950389A | Australia | A | |
| EP0304095A3 | European Patent Office (EPO) | A3 | |
| AU618391B2 | Australia | B2 | |
| KR920009112B1 | Republic of Korea | B1 | |
| KR920009113B1 | Republic of Korea | B1 | |
| JPH067923B2 | Japan | B2 | |
| MX173884B | Mexico | B |
Numbers
- Application
- 85304211
Titles2
- German
- DREIWEGKATALYSATOR FUER MAGERE AUSPUFFSYSTEME.
- English
- THREE-WAY CATALYTIC FOR LEAKAGE EXHAUST SYSTEMS.
Classification
- IPC, 2
- B01J23 56
- B01J37 04