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公开(公告)号:US2730506A
公开(公告)日:1956-01-10
申请号:US27922352
申请日:1952-03-28
Applicant: SHELL DEV
Inventor: SOMMER HARRY J
IPC: C08K5/098
CPC classification number: C08K5/098 , Y10S516/919 , C08L95/005
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公开(公告)号:US2730454A
公开(公告)日:1956-01-10
申请号:US35465453
申请日:1953-05-12
Applicant: SHELL DEV
Inventor: SOMMER HARRY J , PETERSON WALTER H
IPC: C08L95/00
CPC classification number: C08L95/00
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13.Asphalt bituminous bonding composition and process of preparation 失效
Title translation: 沥青沥青粘合剂组合物及其制备方法公开(公告)号:US2534828A
公开(公告)日:1950-12-19
申请号:US4440448
申请日:1948-08-14
Applicant: SHELL DEV
Inventor: MITCHELL LLOYD J , SOMMER HARRY J
IPC: C08K5/3462
CPC classification number: C08K5/3462 , C08L95/00
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公开(公告)号:US2492994A
公开(公告)日:1950-01-03
申请号:US2648148
申请日:1948-05-11
Applicant: SHELL DEV
Inventor: DENHAM HARMAN , SOMMER HARRY J
IPC: C08K5/5317
CPC classification number: C08K5/5317 , C08L95/00
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公开(公告)号:US2478162A
公开(公告)日:1949-08-02
申请号:US73849347
申请日:1947-03-31
Applicant: SHELL DEV
Inventor: SOMMER HARRY J
IPC: C08L95/00
CPC classification number: C08L95/00 , Y10S106/90
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公开(公告)号:US2393574A
公开(公告)日:1946-01-22
申请号:US49297243
申请日:1943-06-30
Applicant: SHELL DEV
Inventor: SOMMER HARRY J
IPC: C09D195/00
CPC classification number: C09D195/005 , C08L2666/54
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