DE971720C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of condensation products
Assignee: Hoechst AG
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Filing: 1941-07-29
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Granted: 1959-03-19
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Expires: 1961-07-29
Abstract
No abstract record available.
Inventors
- 👤 Paul Dr Heisel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 09:12
CPC Classifications
C; C07; C07C; C07C37/00; C07C37/11; C07C37/14; C08; C08G; C08G61/00; C08G61/02; C07C2602/00; C07C2602/36; C07C2602/42; C08G2261/00; C08G2261/10; C08G2261/14; C08G2261/142; C08G2261/1422; C08G2261/30; C08G2261/31; C08G2261/312; C08G2261/33; C08G2261/332; C08G2261/3323; C08G2261/40; C08G2261/45
Claims Analysis
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