FR900882A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Accounting machine
Assignee: Aron Bertens Kornelius Aronsen
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Filing: 1943-12-30
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Granted: 1945-07-11
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Expires: 1963-12-30
Abstract
No abstract record available.
Inventors
- 👤 Aron Bertens Kornelius Aronsen
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 22:30
CPC Classifications
B; B41; B41L; B41L3/00; B41L3/06
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References Cited (Backward Citations)
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