Patent FR1103692A successfully refreshed from Google Patents.
FR1103692A
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Self-moving mechanical excavator
Assignee: Firmin-Roger Arnal
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Filing: 1954-07-06
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Granted: 1955-11-04
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Expires: 1974-07-06
Abstract
No abstract record available.
Inventors
- 👤 Firmin-Roger Arnal
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 23:10
CPC Classifications
E; E02; E02F; E02F9/00; E02F9/02; E02F9/04; E02F3/00; E02F3/04; E02F3/28; E02F3/30; E02F3/308; E02F9/024
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