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Patent Agency Ranking
公开(公告)号：US2872041A
公开(公告)日：1959-02-03
申请号：US47515654
申请日：1954-12-14
Applicant: STAMICARBON
Inventor： FONTEIN FREERK J , DREISSEN HUBERT H
IPC: B07B1/00
CPC classification number: B07B1/00 , B07B2230/01
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公开(公告)号：US2814388A
公开(公告)日：1957-11-26
申请号：US64682657
申请日：1957-03-18
Applicant: STAMICARBON
Inventor： FONTEIN FREERK J , DREISSEN HUBERT H
IPC: B07B1/00
CPC classification number: B07B1/00 , B07B2230/01
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公开(公告)号：US3687284A
公开(公告)日：1972-08-29
申请号：US3687284D
申请日：1970-10-27
Applicant: STAMICARBON
Inventor： LEEMAN JAN N J , DREISSEN HUBERT H
CPC classification number: B03D1/08 , B01D35/005 , B03D1/02
Abstract: A method for reconditioning a diluted suspension of fine magnetizable particles for reuse in a specific gravity separation process wherein the diluted suspension is first separated from any particulate impurities, then diluted and fed to a cyclone densifier wherein the coarser magnetizable particles of the suspension are concentrated and the fine particles are separated and fed to a magnetic separator, the fine particles are then combined with the suspension of concentrated relatively coarser particles.
Abstract translation: 一种用于在比重分离方法中重新稀释可再利用的稀释悬浮液的方法，其中将稀释的悬浮液首先从任何颗粒杂质中分离出来，然后稀释并进料至旋风增稠器，其中悬浮液的较粗的可磁化颗粒被浓缩， 将细颗粒分离并加入到磁性分离器中，然后将细颗粒与浓缩的相对较粗颗粒的悬浮液组合。
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4.发明授权Manufacturing starch and by-products from potatoes, cassava roots, and the like 失效制造来自马铃薯，木薯根等的淀粉和副产物
公开(公告)号：US3079283A
公开(公告)日：1963-02-26
申请号：US8970461
申请日：1961-02-16
Applicant: STAMICARBON
Inventor： DREISSEN HUBERT H
IPC: C08B30/04
CPC classification number: C08B30/048
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5.发明授权Separating a mixture of solid particles of various sizes suspended in liquid 失效分离悬浮在液体中的各种尺寸的固体颗粒的混合物
公开(公告)号：US3037629A
公开(公告)日：1962-06-05
申请号：US86091059
申请日：1959-12-21
Applicant: STAMICARBON
Inventor： FONTEIN FREERK J , DREISSEN HUBERT H , JENNEKENS HUBERTUS F
IPC: B07B1/00
CPC classification number: B07B1/00 , B07B2230/01 , Y10T137/8593
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