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Patent FR988577A successfully refreshed from Google Patents.
FR988577A
Expired / Lapsed
FR
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Improvement in the distribution of the revealing liquid in the devices to reproduce
Assignee: Romain Zei
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Filing: 1944-01-13
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Granted: 1951-08-29
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Expires: 1964-01-13
Abstract
No abstract record available.
Inventors
- 👤 Romain Zei
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 17:28
CPC Classifications
G; G03; G03D; G03D5/00; G03D5/06; G03D5/067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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