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公开(公告)号:US3045827A
公开(公告)日:1962-07-24
申请号:US76548058
申请日:1958-10-06
Applicant: WIX CORP
Inventor: HOUGH LEWIS M
CPC classification number: B01D29/66 , B01D35/153 , B01D2201/265 , Y10S210/08
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公开(公告)号:US2785805A
公开(公告)日:1957-03-19
申请号:US36120753
申请日:1953-06-12
Applicant: WIX CORP
Inventor: HOUGH LEWIS M
CPC classification number: B01D37/025 , B01D29/15 , B01D29/21 , B01D29/58
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