C21B 7/08
Top armourings
C21B7/08 (Top armourings) appears on 2 US grants and 0 published applications in this corpus.
Search patents in C21B- Granted patents
- 2
- Published applications
- 0
- Assignees
- 3
- Inventors
- 2
- Latest grant
- 6 Jul 1982
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
No published applications in this class yet.
Most cited
By later US patents