Patent US4724724A successfully refreshed from Google Patents.
DE565798C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of heterocyclic bases
Assignee: Evonik Operations GmbH
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Filing: 1931-04-05
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Granted: 1932-12-07
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Expires: 1951-04-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 06:39
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/04; C07D213/06; C07D213/08
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