FR1129259A
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FR
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Assignee: Marcel Roussille
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Filing: 1955-07-27
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Granted: 1957-01-17
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Expires: 1975-07-27
Abstract
No abstract record available.
Inventors
- 👤 Marcel Roussille
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 02:58
CPC Classifications
G; G11; G11B; G11B17/00; G11B17/22; G11B17/24
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References Cited (Backward Citations)
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