Invention Grant
US3198680A Method of retreading tires using spray cement containing high concentration of activator
失效
使用含有高浓度活化剂的喷雾水泥翻新轮胎的方法
- Patent Title: Method of retreading tires using spray cement containing high concentration of activator
- Patent Title (中): 使用含有高浓度活化剂的喷雾水泥翻新轮胎的方法
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Application No.: US17427062Application Date: 1962-02-19
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Publication No.: US3198680APublication Date: 1965-08-03
- Inventor: IKNAYAN ALFRED N
- Applicant: US RUBBER CO
- Assignee: Us Rubber Co
- Current Assignee: Us Rubber Co
- Priority: US17427062 1962-02-19
- Main IPC: B29D30/54
- IPC: B29D30/54 ; C09J121/00
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