F01B 1/0617
Coupling of several cylinders-barrels
Official title: {coupling of several cylinders-barrels}
F01B1/0617 (Coupling of several cylinders-barrels) appears on 2 US grants and 3 published applications in this corpus.
Search patents in F01B- Granted patents
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- Published applications
- 3
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- 0
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- 1
- Latest grant
- 15 Aug 2023
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