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经营范围
发明名称
ROLL GRINDER
摘要
申请公布号
RU2031710(C1)
申请公布日期
1995.03.27
申请号
SU19925041190
申请日期
1992.05.07
申请人
AKTSIONERNOE OBSHCHESTVO OTKRYTOGO TIPA "URALSKIJ ZAVOD TYAZHELOGO MASHINOSTROENIYA"
发明人
OSADCHIJ ARKADIJ M;ERMOLIN VLADIMIR N
分类号
B02C4/28;(IPC1-7):B02C4/28
主分类号
B02C4/28
代理机构
代理人
主权项
地址
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