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经营范围
发明名称
DIE FOR CUTTING EDGES OF HOLLOW PARTS
摘要
申请公布号
SU1147479(A2)
申请公布日期
1985.03.30
申请号
SU19833601945
申请日期
1983.06.09
申请人
LOPANSKIJ VLADIMIR,SU;YANKOVICH LEONID N,SU;GORNITSKIJ ALEKSANDR YA,SU
发明人
LOPANSKIJ VLADIMIR I,SU;YANKOVICH LEONID N,SU;GORNITSKIJ ALEKSANDR YA,SU
分类号
B21D28/14;B23D31/00;B23D35/00;(IPC1-7):B21D28/14
主分类号
B21D28/14
代理机构
代理人
主权项
地址
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