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公开(公告)号:US2512327A
公开(公告)日:1950-06-20
申请号:US59038445
申请日:1945-04-26
Applicant: STANDARD OIL DEV CO
Inventor: HAWES TRUMAN P , GIRAITIS ALBERT P
IPC: C01B17/92
CPC classification number: C01B17/925
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公开(公告)号:DE889889C
公开(公告)日:1953-09-14
申请号:DEST000562
申请日:1950-02-03
Applicant: STANDARD OIL DEV CO
Inventor: JUN ERNEST A EPPS , HAWES TRUMAN P , GIRAITIS ALBERT P , MOTTERN HENRY O , ARCHIBALD FRANCIS M
IPC: C01B17/92
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公开(公告)号:CA470593A
公开(公告)日:1951-01-02
申请号:CA470593D
Applicant: STANDARD OIL DEV CO
Inventor: MOTTERN HENRY O , ARCHIBALD FRANCIS M , HAWES TRUMAN P , GIRAITIS ALBERT P
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