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FR1207441A
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Assignee: Lucien Bourdale
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Filing: 1958-04-15
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Granted: 1960-02-16
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Expires: 1978-04-15
Abstract
No abstract record available.
Inventors
- 👤 Lucien Bourdale
- 👤 Marc Chatellard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 23:33
CPC Classifications
B; B04; B04C; B04C1/00; B01; B01D; B01D45/00; B01D45/12; B01D45/14; B01D46/00; B01D46/0039; B01D46/0041; B01D46/0046; B01D46/24; B01D50/00; B01D50/20
Claims Analysis
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References Cited (Backward Citations)
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