DE525652C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for obtaining pyridine
Assignee: IG Farbenindustrie AG
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Filing: 1928-11-15
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Granted: 1931-06-09
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Expires: 1948-11-15
Abstract
No abstract record available.
Inventors
- 👤 Dr Hans Roelger
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 13:16
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/04; C07D213/06; C07D213/08; C07D213/09; C07D213/12; C07D213/10
Claims Analysis
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References Cited (Backward Citations)
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