DE668142C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Manufacture of imido and amidosulfonic acid ammonium
Assignee: IG Farbenindustrie AG
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Filing: 1937-04-24
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Granted: 1938-12-20
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Expires: 1957-04-24
Abstract
No abstract record available.
Inventors
- 👤 Dr Walther Suetterlin
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 16:41
CPC Classifications
C; C01; C01B; C01B21/00; C01B21/082; C01B21/087; C01B21/093; C01B21/0935; C01B21/096
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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