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DE576532C Expired / Lapsed DE ⏱️ 0.0 years remaining

Method for the preparation of isoquinoline debris

Assignee: C.H. Boehringer Sohn AG and Co KG
•
Filing: 1930-11-28
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Granted: 1933-05-17
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Expires: 1950-11-28
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Abstract

No abstract record available.

Inventors

  • 👤 Dr Georg Scheuing
  • 👤 Dr Bruno Walach

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-05 01:44
CPC Classifications
C; C07; C07D; C07D217/00; C07D217/12; C07D217/14; C07D217/16; C07D217/02

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