Patent US3049725A successfully refreshed from Google Patents.
Patent FR880530A successfully refreshed from Google Patents.
FR880530A
Expired / Lapsed
FR
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Process for manufacturing high molecular weight condensation products
Assignee: IG Farbenindustrie AG
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Filing: 1942-01-23
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Granted: 1943-03-29
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Expires: 1962-01-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 15:05
CPC Classifications
C; C08; C08L; C08L75/00; C08L75/02
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