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公开(公告)号:US2049051A
公开(公告)日:1936-07-28
申请号:US67801733
申请日:1933-06-28
Applicant: STANDARD OIL DEV CO
Inventor: EBERLE WILLIAM A , ZEPFLER LOUIS H
IPC: C10G73/06
CPC classification number: C10G73/06
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公开(公告)号:US2038604A
公开(公告)日:1936-04-28
申请号:US58222031
申请日:1931-12-21
Applicant: STANDARD OIL DEV CO
Inventor: ROBERTSON LOUIE H , EBERLE WILLIAM A
IPC: C10G71/00
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公开(公告)号:US2066200A
公开(公告)日:1936-12-29
申请号:US72166234
申请日:1934-04-21
Applicant: STANDARD OIL DEV CO
Inventor: EBERLE WILLIAM A , HOPKINS MARION B
IPC: C10G17/06
CPC classification number: C10G17/06
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