FR710494A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for supplying abrasive material to the helical wire of marble or stone cutting or sawing machines
Assignee: ANONIMA CAVE MARMO DI VALLE ST
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Filing: 1931-01-20
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Granted: 1931-08-24
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Expires: 1951-01-20
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 22:38
CPC Classifications
B; B28; B28D; B28D1/00; B28D1/02; B28D1/025
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