Invention Grant
- Patent Title: Safety device for tires
- Patent Title (中): 轮胎安全装置
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Application No.: US72280034Application Date: 1934-04-27
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Publication No.: US2045341APublication Date: 1936-06-23
- Inventor: MARCEL BOURDON PIERRE
- Applicant: MICHELIN & CIE
- Assignee: Michelin & Cie
- Current Assignee: Michelin & Cie
- Priority: FR620669X 1933-05-10
- Main IPC: B60C17/01
- IPC: B60C17/01 ; H02G15/04
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