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FR555471A Expired / Lapsed FR ⏱️ 0.0 years remaining

Filter, dialyzer, electrolyser device

Assignee: Pierre Bevengut
•
Filing: 1922-08-05
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Granted: 1923-06-30
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Expires: 1942-08-05
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Abstract

No abstract record available.

Inventors

  • 👤 Pierre Bevengut

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 10:37
CPC Classifications
B; B01; B01D; B01D63/00; B01D63/10

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