FR1206285A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Photocopy development apparatus
Assignee: Robert-Ernest Cherouvrier
•
Filing: 1958-07-03
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Granted: 1960-02-09
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Expires: 1978-07-03
Abstract
No abstract record available.
Inventors
- 👤 Robert-Ernest Cherouvrier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 11:26
CPC Classifications
G; G03; G03D; G03D5/00; G03D5/06; G03D5/067
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References Cited (Backward Citations)
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