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发明名称
APPARATUS FOR CROSS WEDGE ROLLING
摘要
申请公布号
SU793687(A1)
申请公布日期
1981.01.07
申请号
SU19772507280
申请日期
1977.07.18
申请人
FIZIKO-TEKHNICHESKIJ INSTITUT
发明人
SHCHUKIN VALERIJ YA,SU
分类号
B21H1/18;(IPC1-7):B21H1/18
主分类号
B21H1/18
代理机构
代理人
主权项
地址
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