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DE579917C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of diphenylene sulfide
Assignee: IG Farbenindustrie AG
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Filing: 1931-06-27
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Granted: 1933-07-03
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Expires: 1951-06-27
Abstract
No abstract record available.
Inventors
- 👤 Dr Eugen Himmen
- 👤 Eduard Tschunkur
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 09:36
CPC Classifications
C; C07; C07D; C07D333/00; C07D333/50; C07D333/76
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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