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公开(公告)号:US3102092A
公开(公告)日:1963-08-27
申请号:US11423461
申请日:1961-06-01
Applicant: DORR OLIVER INC
Inventor: HEATH THOMAS D , LEONARD ACONSKY
IPC: B03B5/62
CPC classification number: B03B5/623 , Y10S118/05
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公开(公告)号:US3262575A
公开(公告)日:1966-07-26
申请号:US30193963
申请日:1963-08-08
Applicant: DORR OLIVER INC
Inventor: LEONARD ACONSKY , RIKER WALTER J
IPC: B01D33/00
CPC classification number: B01D33/463 , B01D33/09
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