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发明名称
METHOD AND APPARATUS FOR MOULDING PARTS OF DOUBLE STEEPNESS
摘要
申请公布号
SU1147471(A1)
申请公布日期
1985.03.30
申请号
SU19833593076
申请日期
1983.05.20
申请人
INST GIDRODINAMIKI IM.M.A.LAVRENTEVA
发明人
SOSNIN OLEG V,SU;SHUBIN IVAN A,SU;GOREV BORIS V,SU;RAEVSKAYA GALINA A,SU
分类号
B21D11/20;(IPC1-7):B21D11/20
主分类号
B21D11/20
代理机构
代理人
主权项
地址
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