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公开(公告)号:US2505222A
公开(公告)日:1950-04-25
申请号:US74416547
申请日:1947-04-26
Applicant: STANDARD OIL CO
Inventor: WEITKAMP ALFRED W , STAMM JOHN C
CPC classification number: C10M5/00 , C10M2201/041 , C10M2201/042 , C10M2201/102 , C10M2207/20 , C10M2207/40 , C10M2207/404 , C10N2210/01 , C10N2210/02 , C10N2250/10
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公开(公告)号:US2463822A
公开(公告)日:1949-03-08
申请号:US71121546
申请日:1946-11-20
Applicant: STANDARD OIL CO
Inventor: STAMM JOHN C
IPC: C09F1/00
CPC classification number: C10M5/00 , C10M2201/041 , C10M2201/042 , C10M2201/102 , C10M2207/14 , C10M2207/142 , C10M2207/20 , C10N2240/02 , C10N2250/10
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