Patent US2894584A successfully refreshed from Google Patents.
Patent FR52875E successfully refreshed from Google Patents.
FR52875E
Expired / Lapsed
FR
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Process for manufacturing high molecular weight condensation products
Assignee: IG Farbenindustrie AG
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Filing: 1943-05-17
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Granted: 1945-08-13
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Expires: 1963-05-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 09:52
CPC Classifications
C; C08; C08G; C08G73/00
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