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发明名称
Rod rolling method
摘要
申请公布号
US3136054(A)
申请公布日期
1964.06.09
申请号
US19580729005
申请日期
1958.04.16
申请人
BAUSTAHLGEWEBE G.M.B.H.
发明人
PALMER OSKAR;GIES KARL
分类号
B21B1/16;B21B15/00;B21C1/16;B21C3/12;C21D7/10;E04C5/03
主分类号
B21B1/16
代理机构
代理人
主权项
地址
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