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公开(公告)号:US3232724A
公开(公告)日:1966-02-01
申请号:US15316961
申请日:1961-11-17
Applicant: UNION OIL CO
Inventor: FINNIGAN FREDERICK T , PFEIFER PAUL E
CPC classification number: C10L10/08 , C10L1/143 , C10L1/1905 , C10L1/1985 , C10L1/2222 , C10L1/2225 , C10L1/2641 , C10L1/306
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公开(公告)号:US3525529A
公开(公告)日:1970-08-25
申请号:US3525529D
申请日:1968-05-20
Applicant: UNION OIL CO
Inventor: PFEIFER PAUL E , STUCKER JOSEPH B
CPC classification number: B63H23/321 , B63H2023/327 , F16J15/008 , Y10T29/49719
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