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发明名称
ARRANGEMENT FOR DRAWING THIN-WALLED SHAPED TUBES
摘要
申请公布号
SU1045977(A1)
申请公布日期
1983.10.07
申请号
SU19823413820
申请日期
1982.03.31
申请人
ERMAKOV VALENTIN M,SU;MOISEEV GENNADIJ P,SU;SUNTSOV ANATOLIJ V,SU;SNEGIREV IVAN S,SU
发明人
ERMAKOV VALENTIN M,SU;MOISEEV GENNADIJ P,SU;SUNTSOV ANATOLIJ V,SU;SNEGIREV IVAN S,SU
分类号
B21C1/24;B21C3/16;(IPC1-7):B21C1/24
主分类号
B21C1/24
代理机构
代理人
主权项
地址
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