F25B 2333/004
The generator or boiler uses an inert gas as pressure equalizing medium
Official title: the generator or boiler uses an inert gas as pressure equalizing medium
F25B2333/004 (The generator or boiler uses an inert gas as pressure equalizing medium) appears on 2 US grants and 0 published applications in this corpus.
Search patents in F25B- Granted patents
- 2
- Published applications
- 0
- Assignees
- 1
- Inventors
- 4
- Latest grant
- 4 Sep 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
By publication year. Applications have been published since 2001.
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