F28B 1/04
Employing moving walls
Official title: employing moving walls
F28B1/04 (Employing moving walls) appears on 1 US grants and 0 published applications in this corpus.
Search patents in F28B- Granted patents
- 1
- Published applications
- 0
- Assignees
- 1
- Inventors
- 2
- Latest grant
- 21 Apr 1987
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
By publication year. Applications have been published since 2001.
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