FR984282A
Expired / Lapsed
FR
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Apparatus for polishing knife blades
Assignee: Michel Marfella
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Filing: 1949-04-07
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Granted: 1951-07-04
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Expires: 1969-04-07
Abstract
No abstract record available.
Inventors
- 👤 Michel Marfella
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 19:32
CPC Classifications
B; B24; B24D; B24D15/00; B24D15/02; B24D15/023
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