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DE418399C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for gas analysis, consisting of an expansion wire and a catalyst which heats it and which is heated by an electric heating wire

Assignee: Individual
•
Filing: 1924-03-02
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Granted: 1925-09-04
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Expires: 1944-03-02
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 17:08
CPC Classifications
G; G01; G01N; G01N25/00; G01N25/20; G01N25/22; G01N25/28; G01N25/34; G01N25/36

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