FR1258844A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New electrophotographic material
Assignee: Gevaert Photo Producten NV
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Filing: 1960-02-05
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Granted: 1961-04-21
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Expires: 1980-02-05
Abstract
No abstract record available.
Inventors
- 👤 Paul-Marie Cassiers
- 👤 Jean-Marie Nys
- 👤 Jozef Frans Willems
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 14:27
CPC Classifications
C; C07; C07D; C07D233/00; C07D233/54; C07D233/64; C07D209/00; C07D209/02; C07D209/04; C07D209/08; C07D209/30; C07D209/32; C07D209/36; C07D235/00; C07D235/02; C07D235/04; C07D235/06; C07D235/08; C07D235/18; C07D235/20; C07D263/00; C07D263/02; C07D263/30; C07D263/32; C07D263/52; C07D263/54; C07D263/56; C07D263/57; C07D277/00; C07D277/60; C07D277/62; C07D277/64; C07D277/66; C07D403/00; C07D403/02; C07D403/04; C07D417/00; C07D417/02; C07D417/04; C09; C09B; C09B23/00; C09B23/02; C09B23/10; C09B23/16; C09B23/162; C09B23/164; G; G03; G03G; G03G5/00; G03G5/02; G03G5/04; G03G5/06; G03G5/0622; G03G5/0624; G03G5/0627; G03G5/0629; G03G5/0631; G03G5/0644; G03G5/0661; G03G5/0664; G03G5/0666; G03G5/0668
Claims Analysis
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References Cited (Backward Citations)
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