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公开(公告)号:US3117073A
公开(公告)日:1964-01-07
申请号:US76440858
申请日:1958-09-30
Applicant: STANDARD OIL CO
Inventor: HERTWIG WALDEMAR R , MCKINNEY CLAUDE O
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公开(公告)号:US2862798A
公开(公告)日:1958-12-02
申请号:US43614854
申请日:1954-06-11
Applicant: STANDARD OIL CO
Inventor: MCKINNEY CLAUDE O
CPC classification number: C10G11/182 , B01J38/12
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