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公开(公告)号:US3085533A
公开(公告)日:1963-04-16
申请号:US13839261
申请日:1961-09-15
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: GORYL WILLIAM M , HOWARD FRANK A
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公开(公告)号:US2782105A
公开(公告)日:1957-02-19
申请号:US32366652
申请日:1952-12-02
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: MAISEL DANIEL S , GORYL WILLIAM M
IPC: B01J8/12 , C01B32/336
CPC classification number: B01J8/12 , C01B32/336
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