FR1007754A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
air and water distributor element used as a support for the filter layer in filter basins
Assignee: Chabal & Cie C
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Filing: 1948-03-26
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Granted: 1952-05-09
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Expires: 1968-03-26
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
2026-11-09 04:20
CPC Classifications
B; B01; B01D; B01D24/00; B01D24/02; B01D24/10; B01D24/105; B01D2201/00; B01D2201/08; B01D2201/087
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