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公开(公告)号:US2415161A
公开(公告)日:1947-02-04
申请号:US58927945
申请日:1945-04-19
Applicant: STANDARD OIL DEV CO
Inventor: CAMP ELZA Q
CPC classification number: C23F11/02 , C10L1/18 , C10L1/1824 , C10L1/1857 , C10L1/19 , Y10S585/95
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公开(公告)号:US2397224A
公开(公告)日:1946-03-26
申请号:US51258243
申请日:1943-12-02
Applicant: STANDARD OIL DEV CO
Inventor: WALSH JR DAVID C , CAMP ELZA Q
CPC classification number: C07C7/1485 , B01J27/06 , Y10S585/95
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