FR716552A
Expired / Lapsed
FR
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Precision lathe
Assignee: Gustave-Jean Perrin
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Filing: 1931-05-05
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Granted: 1931-12-23
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Expires: 1951-05-05
Abstract
No abstract record available.
Inventors
- 👤 Gustave-Jean Perrin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 02:35
CPC Classifications
B; B23; B23B; B23B5/00
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