FR431787A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Punch for mines, quarries and the like
Assignee: EDMOND VICTOR JEANMAIRE
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Filing: 1911-06-30
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Granted: 1911-11-20
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Expires: 1931-06-30
Abstract
No abstract record available.
Inventors
- 👤 Edmond-Victor Jeanmaire
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 02:22
CPC Classifications
E; E21; E21B; E21B10/00; E21B10/02; E21B10/04; B; B28; B28D; B28D1/00; B28D1/02; B28D1/04; B28D1/041
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