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专利名称：Compression assembly for forming rolls发明人：Nelson D. Abbey,Richard L. Dreier申请号：US10701934申请日：20031105
公开号：US200400045A1公开日：20040513
专利附图：
摘要：A compression assembly for applying consistent pressure to the material beingformed into a continuous tube. The pressure is applied to at least one of a pair offorming rolls of a tube mill during the operation thereof.
申请人：ABBEY NELSON D.,DREIER RICHARD L.
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