JPS5034519A
Untitled record
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 28 July 1993, 33.2 years ago.
- Priority and filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US4882601A | Cited by | United States of America | Search report |
| JPS4884605A | Cites | Japan | Search report |
Numbers
- Application
- 8460373
Classification
- IPC, 4
- H03F1 52
- H03F1 00
- H03F1 42
- H04R3 00