FR811708A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Filtered
Assignee: Le Bozec & Gautier
•
Filing: 1936-01-06
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Granted: 1937-04-21
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Expires: 1956-01-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 01:12
CPC Classifications
B; B01; B01D; B01D27/00; B01D27/04; B01D29/00; B01D29/11; B01D29/13; B01D29/15; B01D29/50; B01D29/52; B01D29/54; B01D29/56; B01D29/58
Claims Analysis
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References Cited (Backward Citations)
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