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经营范围
发明名称
CONE CRUSHER CRUSHING CONE BEARING CUP
摘要
申请公布号
SU897280(A1)
申请公布日期
1982.01.15
申请号
SU19802912727
申请日期
1980.04.19
申请人
NII TYAZHELOGO MASH PROIZVODSTVENNOGO OBEDINENIYA "URALMASH"
发明人
KOVALEV NIKOLAJ A,SU;KHINICH ISAK YA,SU
分类号
B02C2/04;(IPC1-7):B02C2/04
主分类号
B02C2/04
代理机构
代理人
主权项
地址
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