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经营范围
发明名称
CROSS=WEDGE ROLLING MILL
摘要
申请公布号
SU1224072(A1)
申请公布日期
1986.04.15
申请号
SU19833663653
申请日期
1983.11.18
申请人
VNI PK I METALL MASHINOSTROENIYA
发明人
TSELIKOV NIKOLAJ A,SU;VERDEREVSKIJ VADIM A,SU;ERSHOV OLEG I,SU;VYGODNER BORIS F,SU
分类号
B21H1/00;B21B25/02;(IPC1-7):B21H1/00
主分类号
B21H1/00
代理机构
代理人
主权项
地址
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