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经营范围
发明名称
DRAWING DIE
摘要
申请公布号
RU1771850(C)
申请公布日期
1992.10.30
申请号
SU19904824563
申请日期
1990.05.08
申请人
SAMARSKIJ NII TEKHNOLOGII ORGANIZATSII PROIZV DVIGATELEJ
发明人
BARANOV NIKOLAJ F,SU
分类号
B21D22/10
主分类号
B21D22/10
代理机构
代理人
主权项
地址
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