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FR64004E Expired / Lapsed FR ⏱️ 0.0 years remaining

Gas purification process, in particular synthesis and heating gases

Assignee: Linde GmbH
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Filing: 1952-08-01
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Granted: 1955-10-17
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Expires: 1972-08-01
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 13:05
CPC Classifications
C; C10; C10K; C10K1/00; C10K1/08; C10K1/16; C10K1/165

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