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FR445994A
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Assignee: Individual
•
Filing: 1912-07-12
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Granted: 1912-11-23
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Expires: 1932-07-12
Abstract
No abstract record available.
Inventors
- 👤 Adrien Robert
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 18:05
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/02; B01D46/04; B01D46/66; B01D46/74; B01D46/76; B01D50/00; B01D50/20
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References Cited (Backward Citations)
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