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公开(公告)号:EP0370122A1
公开(公告)日:1990-05-30
申请号:EP88119360.1
申请日:1988-11-21
发明人: Maki, Toshiya
摘要: An improved method for pulverizing a material. The material is packed into an ice tube and frozen to form a composite ice pillar. The pillar is ground from one end thereof on a grinder. The outer tube serves to prevent the material from being scattered prematurely too soon to be sufficiently pulverized. This method assures pulverization to a fine powder, at one operation, and at low cost.
摘要翻译: 一种用于粉碎材料的改进方法。 将材料装入冰管并冷冻以形成复合冰柱。 柱子从研磨机的一端研磨。 外管用于防止材料过早地过早分散以被充分粉碎。 该方法在一次操作中以低成本确保粉碎成细粉末。
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