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经营范围
发明名称
METHOD OF COLD PLASTIC METAL WORKING
摘要
申请公布号
SU919800(A1)
申请公布日期
1982.04.15
申请号
SU19802875084
申请日期
1980.01.28
申请人
PENZENSKIJ POLT INSTITUT
发明人
MARTYNOV ALEKSANDR N,SU;TYUTIKOV GENNADIJ F,SU;REPIN ANATOLIJ S,SU;FADEEV VLADIMIR M,SU
分类号
B21J5/00;(IPC1-7):B21J5/00
主分类号
B21J5/00
代理机构
代理人
主权项
地址
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