Patent US2879968A successfully refreshed from Google Patents.
Patent CH448085A successfully refreshed from Google Patents.
CH448085A
Expired / Lapsed
CH
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Process for the preparation of pyridine derivatives
Assignee: Hoffmann La Roche
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Filing: 1963-04-09
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Granted: —
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Expires: 1983-04-09
Abstract
No abstract record available.
Inventors
- 👤 Joseph Dr Hellerbach
- 👤 Otto Dr Schnider
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-07 23:09
CPC Classifications
C; C09; C09B; C09B43/00; C09B43/003; C07; C07D; C07D213/00; C07D213/02; C07D213/04; C07D213/60; C07D213/78; C07D213/84; C07D213/85; C09B29/00; C09B29/34; C09B29/36; C09B29/3604; C09B29/3617; C09B29/3621; C09B29/3626; C09B29/363
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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