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发明名称
PNEUMATIC PICK HAMMER
摘要
申请公布号
SU1065590(A1)
申请公布日期
1984.01.07
申请号
SU19823443892
申请日期
1982.05.26
申请人
INST GORNOGO DELA SO AN SSSR;NOVOSIBIRSKIJ INZH-STR I IM.V.V.KUJBYSHEVA
发明人
ABRAMENKOV EDUARD A,SU;DENISOV GENNADIJ A,SU;KARMINSKIJ VLADIMIR A,SU;KLUSHIN NIKOLAJ A,SU;LYSENKO LEONID L,SU;SUTYAGIN OLEG YA,SU;YANKOVSKIJ OLEG A,SU
分类号
E21C37/24;B25D9/00;E21C37/22;(IPC1-7):E21C3/24
主分类号
E21C37/24
代理机构
代理人
主权项
地址
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