FR805309A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Continuous filter with renewable filter surface
Assignee: Henri Corblin
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Filing: 1935-08-06
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Granted: 1936-11-17
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Expires: 1955-08-06
Abstract
No abstract record available.
Inventors
- 👤 Henri Corblin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 22:39
CPC Classifications
B; B01; B01D; B01D29/00; B01D29/09; A; A01; A01J; A01J11/00; A01J11/06
Claims Analysis
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References Cited (Backward Citations)
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