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FR1228433A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements in manufacturing methods and operation of thermocatalytic elements and products derived from them

Assignee: American Thermocatalytic Corp
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Filing: 1959-04-07
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Granted: 1960-08-29
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Expires: 1979-04-07
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-05 12:53
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/12; F23D14/18; B; B01; B01J; B01J35/00; B01J35/30

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