CH246264A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Filtration system with automatic cleaning.
Assignee: Pista Sa
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Filing: 1943-12-11
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Granted: —
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Expires: 1963-12-11
Abstract
No abstract record available.
Inventors
- 👤 S A Pista
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-24 04:39
CPC Classifications
B; B01; B01D; B01D24/00; B01D24/46; B01D24/4631; B01D24/02; B01D24/20; B01D24/22; B01D2201/00; B01D2201/08; B01D2201/087; B01D2201/20; B01D2201/204; B01D2201/206
Claims Analysis
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References Cited (Backward Citations)
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