Patent FR1111187A successfully refreshed from Google Patents.
FR1111187A
Expired / Lapsed
FR
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Process for preparing artificial materials
Assignee: Evonik Operations GmbH
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Filing: 1954-08-26
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Granted: 1956-02-23
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Expires: 1974-08-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 14:16
CPC Classifications
C; C08; C08G; C08G4/00; C08F; C08F24/00
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