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发明名称
COMPOSITE ROLLING MILL ROLL
摘要
申请公布号
SU1400681(A1)
申请公布日期
1988.06.07
申请号
SU19864106059
申请日期
1986.08.12
申请人
VNI PI TUGOPLAVKIKH METALL
发明人
BLINKOV ALEKSANDR N,SU;BELYAEV PAVEL V,SU;PROTSENKO NIKOLAJ V,SU;SHIKANOV KONSTANTIN A,SU;RYZHEVANOV VALENTIN S,SU
分类号
B21B27/02
主分类号
B21B27/02
代理机构
代理人
主权项
地址
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