FR79818E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to polishing and sanding machines, especially for cement floors and the like
Assignee: Marcel Froment
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Filing: 1961-05-19
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Granted: 1963-02-01
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Expires: 1981-05-19
Abstract
No abstract record available.
Inventors
- 👤 Marcel Froment
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 19:45
CPC Classifications
B; B24; B24B; B24B7/00; B24B7/10; B24B7/18
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