FR555580A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Quick cleaning process by blowing in filtration systems
Assignee: CHABAL ET CIE H
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Filing: 1922-08-31
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Granted: 1923-07-03
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Expires: 1942-08-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 17:45
CPC Classifications
B; B01; B01D; B01D24/00; B01D24/46; B01D24/4631; B01D24/002; B01D24/005; B01D24/02; B01D24/20; B01D24/22; B01D2201/00; B01D2201/08; B01D2201/087
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References Cited (Backward Citations)
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