FR694307A
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Assignee: Beley & Bourquin
•
Filing: 1930-04-23
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Granted: 1930-12-02
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Expires: 1950-04-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 10:07
CPC Classifications
E; E05; E05C; E05C19/00; E05C19/10; E05C19/12; E05C19/14
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Total Claims: 0
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References Cited (Backward Citations)
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