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1.
公开(公告)号:US2438445A
公开(公告)日:1948-03-23
申请号:US50244043
申请日:1943-09-15
Applicant: STANDARD OIL DEV CO
Inventor: KAULAKIS ARNOLD F
IPC: C10G17/06
CPC classification number: C10G17/06
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公开(公告)号:US2631123A
公开(公告)日:1953-03-10
申请号:US8652949
申请日:1949-04-09
Applicant: STANDARD OIL DEV CO
Inventor: KAULAKIS ARNOLD F
CPC classification number: B01J21/20 , B01J8/1827 , B01J8/24
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公开(公告)号:US2612437A
公开(公告)日:1952-09-30
申请号:US644648
申请日:1948-02-05
Applicant: STANDARD OIL DEV CO
Inventor: KAULAKIS ARNOLD F , CODET HOWARD G
IPC: B01J8/24
CPC classification number: B01J8/18 , B01J8/1872
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