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公开(公告)号:US2754972A
公开(公告)日:1956-07-17
申请号:US28078252
申请日:1952-04-05
Applicant: WARNER LEWIS COMPANY
Inventor: MCCANN KELLY F
IPC: B01D29/00
CPC classification number: B01D29/33 , B01D2201/0446
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公开(公告)号:US2717082A
公开(公告)日:1955-09-06
申请号:US28078352
申请日:1952-04-05
Applicant: WARNER LEWIS COMPANY
Inventor: MCCANN KELLY F
CPC classification number: B01D29/52 , B01D29/15 , B01D29/54 , B01D2201/0453 , B01D2201/0476 , B01D2201/287
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公开(公告)号:US2731150A
公开(公告)日:1956-01-17
申请号:US29006852
申请日:1952-05-26
Applicant: WARNER LEWIS COMPANY
Inventor: MCCANN KELLY F
CPC classification number: C10G33/06 , B01D17/0211 , B01D17/045 , B01D17/10 , Y10S210/05
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