FR698111A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method of carrying out registers or books of accounts with alternating wide and narrow sheets
Assignee: Albert-Joseph Facon
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Filing: 1930-06-27
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Granted: 1931-01-27
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Expires: 1950-06-27
Abstract
No abstract record available.
Inventors
- 👤 Albert-Joseph Facon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 00:52
CPC Classifications
B; B42; B42D; B42D12/00; B42D1/00; B42D1/001; B42D1/003; B42D1/006
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