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公开(公告)号:DE1026530B
公开(公告)日:1958-03-20
申请号:DEST007430
申请日:1953-12-05
Applicant: STANDARD OIL CO
Inventor: SEELIG HERMAN SIMON
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公开(公告)号:DE1199911B
公开(公告)日:1965-09-02
申请号:DEST019631
申请日:1962-08-23
Applicant: STANDARD OIL CO
IPC: B01J23/00 , B01J23/90 , B01J27/043 , C10G47/00
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