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公开(公告)号:US2570074A
公开(公告)日:1951-10-02
申请号:US10227049
申请日:1949-06-30
Applicant: STANDARD OIL DEV CO
Inventor: RUPP WALTER H
IPC: C01B32/55
CPC classification number: C01B32/55
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公开(公告)号:US2529312A
公开(公告)日:1950-11-07
申请号:US75962447
申请日:1947-07-08
Applicant: STANDARD OIL DEV CO
Inventor: RUPP WALTER H
CPC classification number: F25J3/0257 , F25J3/0209 , F25J3/0233 , F25J2205/50 , F25J2210/04 , F25J2215/04 , F25J2245/02 , F25J2270/90
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公开(公告)号:US2514340A
公开(公告)日:1950-07-04
申请号:US6661348
申请日:1948-12-22
Applicant: STANDARD OIL DEV CO
Inventor: RUPP WALTER H
CPC classification number: C01B3/52 , C01B2203/0415 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , C07C1/0485
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公开(公告)号:US2514294A
公开(公告)日:1950-07-04
申请号:US71984747
申请日:1947-01-02
Applicant: STANDARD OIL DEV CO
Inventor: RUPP WALTER H
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公开(公告)号:US2341389A
公开(公告)日:1944-02-08
申请号:US36495040
申请日:1940-11-09
Applicant: STANDARD OIL DEV CO
Inventor: RUPP WALTER H , HANKER JR FRED C
IPC: C10G7/02
CPC classification number: C10G7/02
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公开(公告)号:US2324955A
公开(公告)日:1943-07-20
申请号:US38476641
申请日:1941-03-22
Applicant: STANDARD OIL DEV CO
Inventor: RUPP WALTER H , RITCHIE SMITH MILTON
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公开(公告)号:US2324112A
公开(公告)日:1943-07-13
申请号:US33024040
申请日:1940-04-18
Applicant: STANDARD OIL DEV CO
Inventor: RUPP WALTER H , THORP KENNETH E
IPC: C10G5/04
CPC classification number: C10G5/04
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公开(公告)号:US2284592A
公开(公告)日:1942-05-26
申请号:US32549840
申请日:1940-03-23
Applicant: STANDARD OIL DEV CO
Inventor: RUPP WALTER H , THORP KENNETH E
IPC: C07C7/11
CPC classification number: C07C7/11
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