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发明名称
ARRANGEMENT FOR LOCKING THE ADJUSTING RING OF CONE-TYPE CRUSHER
摘要
申请公布号
SU1518006(A1)
申请公布日期
1989.10.30
申请号
SU19884370815
申请日期
1988.02.01
申请人
PROIZV OB "URALMASH"
发明人
KOVALEV NIKOLAJ A,SU;SHISHKIN VLADIMIR E,SU
分类号
B02C2/04
主分类号
B02C2/04
代理机构
代理人
主权项
地址
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