Patent US1354123A successfully refreshed from Google Patents.
FR693355A
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FR
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Sealing device for valves
Assignee: Paul Nolet
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Filing: 1930-04-04
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Granted: 1930-11-19
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Expires: 1950-04-04
Abstract
No abstract record available.
Inventors
- 👤 Paul Nolet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 12:28
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/32; F16K1/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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