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FR713520A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the production of cyanate and alkali metal cyanides

Assignee: IG Farbenindustrie AG
•
Filing: 1931-03-19
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Granted: 1931-10-29
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Expires: 1951-03-19
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 07:02
CPC Classifications
C; C01; C01C; C01C3/00; C01C3/08; C01C3/10; C01C3/002; C01C3/14

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