Invention Grant
- Patent Title: Guide flange for railway vehicles
- Patent Title (中): 铁路车辆引导法兰
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Application No.: US61027232Application Date: 1932-05-09
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Publication No.: US2006495APublication Date: 1935-07-02
- Inventor: MARCEL BOURDON PIERRE
- Applicant: MICHELIN & CIE
- Assignee: Michelin & Cie
- Current Assignee: Michelin & Cie
- Priority: FR2006495X 1931-05-30
- Main IPC: B60B17/02
- IPC: B60B17/02
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