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公开(公告)号:US3018813A
公开(公告)日:1962-01-30
申请号:US71168158
申请日:1958-01-28
Applicant: FIRESTONE TIRE & RUBBER CO
Inventor: KOCH ROBERT C , WHIPPLE ROBERT P
IPC: B60C5/12
CPC classification number: B60C17/01 , Y10T152/10603
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公开(公告)号:US2822019A
公开(公告)日:1958-02-04
申请号:US55706956
申请日:1956-01-03
Applicant: FIRESTONE TIRE & RUBBER CO
Inventor: KOCH ROBERT C , POWERS ROBERT P
IPC: B60C15/06
CPC classification number: B60C15/06 , Y10S152/09 , Y10T152/10828 , Y10T152/10846
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公开(公告)号:US2905222A
公开(公告)日:1959-09-22
申请号:US52723155
申请日:1955-08-09
Applicant: FIRESTONE TIRE & RUBBER CO
Inventor: KOCH ROBERT C
IPC: B60C15/06
CPC classification number: B60C15/06 , Y10S156/91 , Y10T152/10828 , Y10T152/10846
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4.Method of making an air impervious sheet of rubberized cotton fabric 失效
Title translation: 制造橡胶棉织物不透气片的方法公开(公告)号:US2978784A
公开(公告)日:1961-04-11
申请号:US77520458
申请日:1958-11-20
Applicant: FIRESTONE TIRE & RUBBER CO
Inventor: KOCH ROBERT C
IPC: C08J5/06
CPC classification number: C08J5/06 , C08J2321/00 , Y10S156/91 , Y10T152/10828 , Y10T428/3188 , Y10T428/31949
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公开(公告)号:US2879824A
公开(公告)日:1959-03-31
申请号:US52755555
申请日:1955-08-10
Applicant: FIRESTONE TIRE & RUBBER CO
Inventor: KOCH ROBERT C
IPC: B60C15/06
CPC classification number: B60C15/06 , Y10S156/91 , Y10T152/10828 , Y10T152/10846 , Y10T428/24777
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