FR605758A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Continuous drive unit for developing and drying film and paper
Assignee: DUCHATELLIER SOC
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Filing: 1925-11-06
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Granted: 1926-06-01
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Expires: 1945-11-06
Abstract
No abstract record available.
Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 21:25
CPC Classifications
G; G03; G03D; G03D3/00; G03D3/08; G03D3/13; G03D3/135; G03D15/00; G03D15/02; G03D15/022
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