发明授权
US5070718A Method and apparatus for the production of metal products 失效
用于生产金属产品的方法和装置

Method and apparatus for the production of metal products
摘要:
A method of producing a profiled plate in a metal alloy by rolling the plate through a four high mill, the work rolls having pockets to accommodate the thicker portion of the plate, the work rolls rolling the plate and discharging it on the side opposite the side into which it was fed.
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