F22B 9/16
The boiler body containing fire tubes disposed crosswise in inclined upward arrangement
Official title: the boiler body containing fire tubes disposed crosswise in inclined upward arrangement
F22B9/16 (The boiler body containing fire tubes disposed crosswise in inclined upward arrangement) appears on 1 US grants and 1 published applications in this corpus.
Search patents in F22B- Granted patents
- 1
- Published applications
- 1
- Assignees
- 1
- Inventors
- 5
- Latest grant
- 10 Sep 2002
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|---|---|---|
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