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发明名称
LOADING BOARD FOR EXCAVTING CUTTER-LOADER WITH AUGER-TYPE CUTTING UNIT
摘要
申请公布号
SU1467169(A1)
申请公布日期
1989.03.23
申请号
SU19874248010
申请日期
1987.05.19
申请人
TRUSHIN EVGENIJ,SU;TRUSHIN ALEKSANDR E,SU;STAROVOJTOV VLADIMIR G,SU
发明人
TRUSHIN EVGENIJ I,SU;TRUSHIN ALEKSANDR E,SU;STAROVOJTOV VLADIMIR G,SU
分类号
E21C25/14
主分类号
E21C25/14
代理机构
代理人
主权项
地址
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