FR883679A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for the production of synthetic materials
Assignee: Evonik Operations GmbH
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Filing: 1942-06-30
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Granted: 1943-07-12
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Expires: 1962-06-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 11:42
CPC Classifications
C; C08; C08F; C08F2/00; C08F2/12; C08F2/16; C08F2/22; C08F2/24; A; A61; A61K; A61K6/00; A61K6/80; A61K6/884; A61K6/887; A61K6/90; C08F20/00; C08F20/62; C08F4/00
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