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公开(公告)号:US3545915A
公开(公告)日:1970-12-08
申请号:US3545915D
申请日:1967-07-19
Applicant: CALGON C0RP
Inventor: LUTCHKO JOHN R , STONEBURNER GEORGE R
CPC classification number: C01B21/0416 , B01D53/02 , C01B3/025 , C01B2210/005 , C01B2210/0075
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公开(公告)号:US3538896A
公开(公告)日:1970-11-10
申请号:US3538896D
申请日:1969-03-25
Applicant: CALGON C0RP
Inventor: TOBIAS GEORGE S , COOPER JONATHAN C , STONEBURNER GEORGE R
CPC classification number: F02M25/08
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3.
公开(公告)号:US3491031A
公开(公告)日:1970-01-20
申请号:US3491031D
申请日:1966-11-18
Applicant: CALGON C0RP
Inventor: STONEBURNER GEORGE R
CPC classification number: C10K3/00 , B01D53/02 , B01D2253/25 , B01D2257/504 , B01J20/3416 , B01J20/3458 , C01B32/354 , C07C7/12 , C10G5/02 , Y02C10/08 , Y02P20/152 , Y02P20/51 , C07C11/04
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