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DE657526C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the preparation of esters of 9-Oxyfluorencarbonsaeure- (9)

Assignee: Merck KGaA
•
Filing: 1936-04-26
•
Granted: 1938-03-07
•
Expires: 1956-04-26
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Abstract

No abstract record available.

Inventors

  • 👤 Dr Otto Hromatka
  • 👤 Dr Otto Wolfes

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 12:56
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/04; C07D295/08; C07D295/084; C07D295/088; C07D451/00; C07D451/02; C07D451/04; C07D451/06; C07D451/10; C07C; C07C2603/00; C07C2603/02; C07C2603/04; C07C2603/06; C07C2603/10; C07C2603/12; C07C2603/18

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