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经营范围
发明名称
FORGING DIE
摘要
申请公布号
SU1750833(A1)
申请公布日期
1992.07.30
申请号
SU19904788811
申请日期
1990.02.05
申请人
N-PROIZV OB "VOLGOGRADSKIJ NII TEKHNOLOGII MASHINOSTROENIYA"
发明人
FUTERMAN VITALIJ I,SU;KHOKHLOV NIKOLAJ A,SU;KOVALEV VALERIJ D,SU;SHIPOV BORIS E,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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