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公开(公告)号:US2286926A
公开(公告)日:1942-06-16
申请号:US29790439
申请日:1939-10-04
Applicant: FLUIDPOISE MFG COMPANY INC
Inventor: PARENTI JOSEPH S
CPC classification number: F04B9/107 , F04B3/00 , F04B5/00 , F04B19/022 , F04B47/08 , F04B53/126 , F04B53/129
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公开(公告)号:US2222823A
公开(公告)日:1940-11-26
申请号:US19506738
申请日:1938-03-10
Applicant: FLUIDPOISE MFG COMPANY INC
Inventor: PARENTI JOSEPH S
CPC classification number: F04B53/166 , F04B7/04 , F04B13/02 , F04B17/042 , F04B53/14 , F05C2201/0448
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