FR1177936A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Material intended for electrophotographic reproduction
Assignee: Kalle GmbH and Co KG
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Filing: 1957-06-25
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Granted: 1959-04-30
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Expires: 1977-06-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 21:19
CPC Classifications
C; C07; C07D; C07D249/00; C07D249/02; C07D249/08; G; G03; G03G; G03G5/00; G03G5/02; G03G5/04; G03G5/06; G03G5/0622; G03G5/0624; G03G5/0627; G03G5/0633
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