FR545507A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New device for the pressurization of beers and similar beverages by means of improved diaphragm valves
Assignee: MAISON BELGO POLONAISE FRANCOI
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Filing: 1921-03-12
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Granted: 1922-10-13
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Expires: 1941-03-12
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 01:27
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/08; B67D1/12; B67D1/14
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