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公开(公告)号:US1996075A
公开(公告)日:1935-04-02
申请号:US30396628
申请日:1928-09-04
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K , BRIAN MEAD
IPC: C10L1/18
CPC classification number: C10L1/18
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公开(公告)号:US2025766A
公开(公告)日:1935-12-31
申请号:US68363933
申请日:1933-08-04
Applicant: STANDARD OIL DEV CO
Inventor: BRIAN MEAD
IPC: C10G7/00
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公开(公告)号:US1857761A
公开(公告)日:1932-05-10
申请号:US13811426
申请日:1926-09-27
Applicant: STANDARD OIL DEV CO
Inventor: LEE MCCABE WARREN , BRIAN MEAD
IPC: C10M139/00
CPC classification number: C10M139/00 , C10M2227/082 , C10M2227/083 , C10N2240/14 , C10N2240/201 , C10N2240/202 , C10N2250/10
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公开(公告)号:US1832448A
公开(公告)日:1931-11-17
申请号:US30746528
申请日:1928-09-21
Applicant: STANDARD OIL DEV CO
Inventor: COLEMAN STEWART P , BRIAN MEAD
IPC: C10K1/08
CPC classification number: C10K1/08
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