Invention Grant
- Patent Title: Pneumatic vehicle tire inner tube
- Patent Title (中): 气动车胎内胎
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Application No.: US9756949Application Date: 1949-06-07
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Publication No.: US2632492APublication Date: 1953-03-24
- Inventor: PLACENTINO MICHAEL R
- Applicant: PLACENTINO MICHAEL R
- Assignee: Michael R Placentino
- Current Assignee: Michael R Placentino
- Priority: US9756949 1949-06-07
- Main IPC: B29C73/18
- IPC: B29C73/18 ; B29D23/24 ; B60C5/08
Information query
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