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发明名称
METHOD OF PRODUCING CORRUGATED ROLLED SHAPES
摘要
申请公布号
SU1480920(A1)
申请公布日期
1989.05.23
申请号
SU19874274826
申请日期
1987.07.06
申请人
UK NII METALLOV
发明人
OLEJNIK GRIGORIJ V,SU;DOKTOROV MARK E,SU;GORBACH EVGENIJ N,SU;KHOKHLOV VLADIMIR N,SU
分类号
B21D5/06
主分类号
B21D5/06
代理机构
代理人
主权项
地址
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