FR612410A
Expired / Lapsed
FR
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Improvement of rubber ink rollers
Assignee: Victor-Marcel Dulphy
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Filing: 1925-06-30
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Granted: 1926-10-23
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Expires: 1945-06-30
Abstract
No abstract record available.
Inventors
- 👤 Victor-Marcel Dulphy
- 👤 Henri Regnault
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 15:48
CPC Classifications
B; B41; B41N; B41N7/00; B41N7/06; B41N2207/00; B41N2207/02; B41N2207/04; B41N2207/14
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References Cited (Backward Citations)
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