CH532409A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Method of filtering a fluid and filter for the implementation of this method
Assignee: Doucet Charles
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Filing: 1971-07-29
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Granted: —
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Expires: 1991-07-29
Abstract
No abstract record available.
Inventors
- 👤 Doucet Charles
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 03:23
CPC Classifications
B; B01; B01D; B01D29/00; B01D29/11; B01D29/13; B01D29/23; B01D29/25; B01D29/44; B01D29/445; B01D29/62; B01D29/64; B01D29/6438; B01D29/88; B01D29/90; B01D29/904; B01D29/94; B01D2201/00; B01D2201/28; B01D2201/287
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References Cited (Backward Citations)
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