FR722633A
Expired / Lapsed
FR
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End buttons for tubes
Assignee: Kremp & Huttemeister Soc
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Filing: 1931-08-28
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Granted: 1932-03-22
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Expires: 1951-08-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 22:26
CPC Classifications
A; A47; A47G; A47G27/00; A47G27/06; A47G27/065; A47H; A47H19/00
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