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公开(公告)号:US3041051A
公开(公告)日:1962-06-26
申请号:US4583060
申请日:1960-07-28
Applicant: ALFRED REIFFEN ERNST
Inventor: ALFRED REIFFEN ERNST
IPC: B01F7/02
CPC classification number: B01F7/025
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公开(公告)号:US2808239A
公开(公告)日:1957-10-01
申请号:US45124854
申请日:1954-08-20
Applicant: ALFRED REIFFEN ERNST
Inventor: ALFRED REIFFEN ERNST
CPC classification number: A21C1/02 , A23G1/16 , B01F7/005 , B01F7/00975 , B01F7/00991 , B01F7/30 , B01F7/305 , B01F2009/0061 , B01F2015/00623 , Y10T74/19084
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公开(公告)号:US2963281A
公开(公告)日:1960-12-06
申请号:US42183854
申请日:1954-04-08
Applicant: ALFRED REIFFEN ERNST
Inventor: ALFRED REIFFEN ERNST
IPC: B01F15/00
CPC classification number: B01F15/00012
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