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FR560813A
Expired / Lapsed
FR
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Lightweight mine shaver
Assignee: Attilio Monticolo
•
Filing: 1923-01-09
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Granted: 1923-10-11
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Expires: 1943-01-09
Abstract
No abstract record available.
Inventors
- 👤 Attilio Monticolo
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 17:21
CPC Classifications
E; E21; E21C; E21C25/00; E21C25/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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