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FR561887A
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Assignee: AUXILIAIRE DU COMMERCE ET de l
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Filing: 1923-02-07
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Granted: 1923-10-30
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Expires: 1943-02-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 20:45
CPC Classifications
B; B01; B01D; B01D29/00; B01D29/11; B01D29/31; B01D29/33
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