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公开(公告)号：US3469707A
公开(公告)日：1969-09-30
申请号：US3469707D
申请日：1967-10-06
Applicant: WIX CORP
Inventor： HUMBERT KINGSLEY E JR , RUSH JAMES A
CPC classification number: B01D29/21 , B01D29/111 , B01D2201/0407 , B01D2201/12
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