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FR1504331A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the removal of nitrogen oxides from all gases

Assignee: HAMBURGER GASWERKE GmbH
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Filing: 1966-12-12
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Granted: 1967-12-01
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Expires: 1986-12-12
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 17:53
CPC Classifications
C; C10; C10K; C10K1/00; C10K1/20; B; B01; B01D; B01D53/00; B01D53/34; B01D53/74; B01D53/86; B01D53/8621; B01D53/8625; B01D53/8628; B01J; B01J21/00; B01J23/00; B01J23/70; B01J23/76; B01J23/84; B01J23/85; B01J23/86; B01J23/862

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