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发明名称
BLOCK HEAD FOR PRESSWORKING END TOOLS
摘要
申请公布号
SU1291270(A1)
申请公布日期
1987.02.23
申请号
SU19853881006
申请日期
1985.04.02
申请人
VNI INSTRUMENTALNYJ INSTITUT
发明人
KOBELKOVA SVETLANA F,SU
分类号
B21J13/02
主分类号
B21J13/02
代理机构
代理人
主权项
地址
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