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DE583565C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the production of organic bases

Assignee: KARL FRIEDRICH SCHMIDT DR
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Filing: 1929-07-21
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Granted: 1933-09-21
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Expires: 1949-07-21
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-26 22:26
CPC Classifications
C; C07; C07D; C07D221/00; C07D221/02; C07D221/22; C07D211/00; C07D211/04; C07D211/68; C07D211/70; C07D221/24; C07D223/00; C07D223/14; C07D223/16; C07D295/00; C07D295/02; C07D295/023

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