JPS506073A
Untitled record
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 21 May 1993, 33.3 years ago.
- Priority and filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| JPS571615A | Cited by | Japan | Search report |
| US3608749A | Cites | United States of America | Search report |
| US3661280A | Cites | United States of America | Search report |
Numbers
- Application
- 5702073
Classification
- IPC, 2
- B65G1 04
- B65G1 14