DE635494C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of salts of high molecular weight imido ethers, imidothio ethers and amidines
Assignee: IG Farbenindustrie AG
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Filing: 1933-12-14
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Granted: 1936-09-18
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Expires: 1953-12-14
Abstract
No abstract record available.
Inventors
- 👤 Dr Alfred Eckelmann
- 👤 Dr Ernst Koch
Bibliographic Details
Application Number
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 00:48
CPC Classifications
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