Invention Grant
- Patent Title: Interliner for pneumatic tires
- Patent Title (中): 充气轮胎用内衬
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Application No.: US16880237Application Date: 1937-10-13
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Publication No.: US2154828APublication Date: 1939-04-18
- Inventor: ROBERT AMBUHL
- Applicant: ROBERT AMBUHL
- Assignee: Ambuhl Robert
- Current Assignee: Ambuhl Robert
- Priority: US16880237 1937-10-13
- Main IPC: B60C19/12
- IPC: B60C19/12
Public/Granted literature
- US11305509B1 Open cellular sandwich structures having sealed edges and methods of manufacturing the same Public/Granted day:2022-04-19
Information query
