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Patent FR422813A successfully refreshed from Google Patents.
FR422813A
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Closing device for all water, steam and gas taps
Assignee: COLOMBAN BOZON VERDURAZ
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Filing: 1910-11-18
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Granted: 1911-03-31
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Expires: 1930-11-18
Abstract
No abstract record available.
Inventors
- 👤 Colomban Bozon-Verduraz
- 👤 Joseph Bozon-Verduraz
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 21:43
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/02; F16K1/04
Claims Analysis
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References Cited (Backward Citations)
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