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发明名称
DIE FOR CLOSED DIE FORGING
摘要
申请公布号
SU963676(A1)
申请公布日期
1982.10.07
申请号
SU19813265591
申请日期
1981.03.27
申请人
DEDOV BORIS V,SU;TAKTAROV VALERIJ M,SU
发明人
DEDOV BORIS V,SU;TAKTAROV VALERIJ M,SU
分类号
B21J13/02;(IPC1-7):B21J13/02
主分类号
B21J13/02
代理机构
代理人
主权项
地址
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