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公开(公告)号：US1069042A
公开(公告)日：1913-07-29
申请号：US1913752163
申请日：1913-03-05
Applicant: SULLIVAN ANTONIO
Inventor： SULLIVAN ANTONIO
CPC classification number: B01D29/15
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公开(公告)号：US1084978A
公开(公告)日：1914-01-20
申请号：US1913795415
申请日：1913-10-16
Applicant: SULLIVAN ANTONIO
Inventor： SULLIVAN ANTONIO
CPC classification number: B01D29/19 , B01D2201/313
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