FR565510A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Petroleum or anti-smudge device for printing machine
Assignee: Henri Mainguet
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Filing: 1923-04-25
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Granted: 1924-01-29
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Expires: 1943-04-25
Abstract
No abstract record available.
Inventors
- 👤 Henri Mainguet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 12:15
CPC Classifications
B; B41; B41F; B41F23/00; B41F23/04; B41F23/06
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References Cited (Backward Citations)
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