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经营范围
发明名称
APPARATUS FOR CLEANING ROUNDS
摘要
申请公布号
SU825221(A1)
申请公布日期
1981.04.30
申请号
SU19762384300
申请日期
1976.07.06
申请人
KOLPINSKOE OTDEL VNI P K I METALL MASHINOSTROENIYA
发明人
ORLOV VALERIJ M,SU;RUDAKOV MIKHAIL YU,SU;ZELENKOV ALEKSANDR N,SU;KRAVCHENKO YURIJ N,SU;ZAKHAROV VLADIMIR I,SU;SKORKIN NIKOLAJ V,SU
分类号
B21B45/02;B21B45/04;(IPC1-7):B21B45/02
主分类号
B21B45/02
代理机构
代理人
主权项
地址
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