Patent US2879968A successfully refreshed from Google Patents.
Patent CH448085A successfully refreshed from Google Patents.
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CH448085A Expired / Lapsed CH ⏱️ 0.0 years remaining

Process for the preparation of pyridine derivatives

Assignee: Hoffmann La Roche
•
Filing: 1963-04-09
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Granted: —
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Expires: 1983-04-09
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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

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