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公开(公告)号：US3498750A
公开(公告)日：1970-03-03
申请号：US3498750D
申请日：1965-07-12
Applicant: ASHLAND OIL INC
Inventor： WHITSEL TRAVIS S JR
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2.发明授权Adaption of gas turbine and free piston engines to the manufacture of carbon black 失效适应气体涡轮机和自由活塞发动机到炭黑的制造
公开(公告)号：US3463612A
公开(公告)日：1969-08-26
申请号：US3463612D
申请日：1965-07-07
Applicant: ASHLAND OIL INC
Inventor： WHITSEL TRAVIS S JR
CPC classification number: C09C1/58 , B01J3/08 , C01P2004/50 , C09C1/50 , F02C6/18
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