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经营范围
发明名称
MACHINE FOR STRAIGHTENING BY CONSTRICTED TWISTING
摘要
申请公布号
SU579070(A1)
申请公布日期
1977.11.05
申请号
SU19742080650
申请日期
1974.12.03
申请人
KOLPINSKOE OTDEL VNI PK I METALL MASHINOSTROENIYA
发明人
GANEEV YURIJ M,SU;MEDVEDEV VLADIMIR V,SU;ROGOZA ANATOLIJ M,SU;RUDELSON LEV M,SU
分类号
B21D11/14;(IPC1-7):B21D11/14
主分类号
B21D11/14
代理机构
代理人
主权项
地址
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