FR929263A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Soundproof motor vehicle
Assignee: Anciens Etablissements Panhard et Levassor SA
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Filing: 1946-06-18
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Granted: 1947-12-22
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Expires: 1966-06-18
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 03:43
CPC Classifications
B; B60; B60G; B60G99/00; B60G99/004
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