Patent DE718454C successfully refreshed from Google Patents.
DE718454C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the continuous direct production of anhydrous phenols
Assignee: Chemische Fabrik Von Heyden AG
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Filing: 1932-04-07
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Granted: 1942-03-12
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Expires: 1952-04-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 06:10
CPC Classifications
C; C07; C07C; C07C39/00; C07C39/02; C07C39/04
Claims Analysis
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References Cited (Backward Citations)
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