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发明名称
ROLLING MILL SCREWDOWN MECHANISM SCREW PAIR
摘要
申请公布号
SU812364(A1)
申请公布日期
1981.03.15
申请号
SU19792718609
申请日期
1979.01.30
申请人
INST CHERNOI METALLURGII
发明人
SHEVCHENKO VALENTIN T,SU;SKUMS VLADIMIR A,SU;SKICHKO PAVEL YA,SU
分类号
B21B31/24;(IPC1-7):B21B31/24
主分类号
B21B31/24
代理机构
代理人
主权项
地址
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