FR1124320A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for automatic cleaning of filter presses
Assignee: D HENNEZEL ET CARDON ETS
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Filing: 1955-05-13
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Granted: 1956-10-09
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Expires: 1975-05-13
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 21:44
CPC Classifications
B; B01; B01D; B01D25/00; B01D25/12; B01D25/164; B01D25/172
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