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经营范围
发明名称
BENT PROFILE MANUFACTURING METHOD
摘要
申请公布号
SU662194(A1)
申请公布日期
1979.05.15
申请号
SU19762362278
申请日期
1976.05.18
申请人
MAGNITOGORSK METALLURG
发明人
SHVARTSMAN ZOSIM M,SU;ANTIPANOV VADIM G,SU;ANISIMOV VYACHESLAV ,SU;VASILEV ALEKSEJ A,SU;GRIDNEVSKIJ VITALIJ ,SU
分类号
B21D5/08;(IPC1-7):B21D5/08
主分类号
B21D5/08
代理机构
代理人
主权项
地址
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