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公开(公告)号:US2053209A
公开(公告)日:1936-09-01
申请号:US68204533
申请日:1933-07-25
Applicant: STANDARD OIL CO
Inventor: SNOW HAROLD R
IPC: C10G11/04
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公开(公告)号:US1938118A
公开(公告)日:1933-12-05
申请号:US48311130
申请日:1930-09-19
Applicant: STANDARD OIL CO
Inventor: SNOW HAROLD R
IPC: C10G7/00
CPC classification number: C10G7/00
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公开(公告)号:US1908001A
公开(公告)日:1933-05-09
申请号:US44726530
申请日:1930-04-25
Applicant: STANDARD OIL CO
Inventor: SNOW HAROLD R
IPC: C10G9/18
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公开(公告)号:US2128502A
公开(公告)日:1938-08-30
申请号:US42843030
申请日:1930-02-14
Applicant: STANDARD OIL CO
Inventor: SNOW HAROLD R
CPC classification number: C10G9/14
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公开(公告)号:US2082224A
公开(公告)日:1937-06-01
申请号:US66908133
申请日:1933-05-03
Applicant: STANDARD OIL CO
Inventor: SNOW HAROLD R
IPC: C10G9/00
CPC classification number: C10G9/00
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公开(公告)号:US2022985A
公开(公告)日:1935-12-03
申请号:US62634732
申请日:1932-07-30
Applicant: STANDARD OIL CO
Inventor: SNOW HAROLD R , ZIMMERMAN RUSSELL L
IPC: C10G9/00
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公开(公告)号:US1970402A
公开(公告)日:1934-08-14
申请号:US45280730
申请日:1930-05-15
Applicant: STANDARD OIL CO
Inventor: SNOW HAROLD R
CPC classification number: C10G65/12
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8.Art of producing low boiling point hydrocarbon oils from high boiling point hydrocarbon oils 失效
Title translation: 从高沸点烃油生产低沸点烃油的技术公开(公告)号:US1918991A
公开(公告)日:1933-07-18
申请号:US42721630
申请日:1930-02-10
Applicant: STANDARD OIL CO
Inventor: SNOW HAROLD R , SULLIVAN JR FREDERICK W
IPC: C10G9/00
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