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FR734716A Expired / Lapsed FR ⏱️ 0.0 years remaining

New flue gas dust removal process

Assignee: Cegelec SA
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Filing: 1931-07-03
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Granted: 1932-10-27
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Expires: 1951-07-03
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-24 15:33
CPC Classifications
B; B04; B04C; B04C5/00; B04C5/14; B04C5/02; B04C5/06; B04C5/24; B04C5/26; B04C9/00; B04C2009/005

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