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公开(公告)号:US2055004A
公开(公告)日:1936-09-22
申请号:US74748234
申请日:1934-10-08
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: DAVIDSON GEORGE A
IPC: G01J5/48
CPC classification number: G01J5/48
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公开(公告)号:US2018946A
公开(公告)日:1935-10-29
申请号:US63473332
申请日:1932-09-24
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: CAVINS OMAR A
IPC: H01H29/20
CPC classification number: H01H29/20
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公开(公告)号:US2015851A
公开(公告)日:1935-10-01
申请号:US65960433
申请日:1933-03-06
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: HERRICK HENRY N , MILLER WALTER G
IPC: E21B47/06
CPC classification number: E21B47/06
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公开(公告)号:US2005180A
公开(公告)日:1935-06-18
申请号:US65754333
申请日:1933-02-20
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: CRONIN JAMES A
IPC: B63B57/02
CPC classification number: B63B57/02
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公开(公告)号:US2001108A
公开(公告)日:1935-05-14
申请号:US54908531
申请日:1931-07-06
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: PARKER CHARLES K
IPC: H01B3/22
CPC classification number: H01B3/22 , C10M1/08 , C10M2207/16 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/08 , C10N2240/201 , C10N2240/202
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公开(公告)号:US1988628A
公开(公告)日:1935-01-22
申请号:US50472630
申请日:1930-12-26
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: MCDONALD CHARLES S , PUTNAM JOSEPH F , MCHALE ROY M
IPC: C09D195/00
CPC classification number: C09D195/00 , Y10S118/11 , Y10S138/06
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公开(公告)号:US1987696A
公开(公告)日:1935-01-15
申请号:US45132030
申请日:1930-05-10
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: MCLAUGHLIN WILLIAM I , HERRICK HENRY N , WEDEMEYER RUPERT G
IPC: E21B25/16 , E21B47/022 , E21B47/026
CPC classification number: E21B25/16 , E21B47/02232 , E21B47/026
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公开(公告)号:US1984649A
公开(公告)日:1934-12-18
申请号:US41235429
申请日:1929-12-07
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: MCDONALD CHARLES S , PUTNAM JOSEPH F , MCHALE ROY M
IPC: B29C47/02 , B65H81/08 , C09D195/00 , F16L58/16
CPC classification number: F16L58/16 , B29C47/0023 , B29C47/022 , B65H81/08 , C09D195/00 , C08L2666/54
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公开(公告)号:US1977717A
公开(公告)日:1934-10-23
申请号:US52298831
申请日:1931-03-16
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: DAVIS WILLIAM N , HAMPTON WILLIAM H
IPC: C10G17/00
CPC classification number: C10G17/095 , C10G17/00 , C10G29/00
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公开(公告)号:US1962634A
公开(公告)日:1934-06-12
申请号:US21654527
申请日:1927-08-31
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: CAVINS OMAR A
IPC: E21B47/022
CPC classification number: E21B47/022
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