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发明名称
HYDRAULIC HAMMER
摘要
申请公布号
SU1294913(A1)
申请公布日期
1987.03.07
申请号
SU19853842803
申请日期
1985.01.16
申请人
OKUNEV GENNADIJ N,SU;DRUZHININ ALEKSANDR A,SU;KOLCHIN ALEKSANDR V,SU
发明人
OKUNEV GENNADIJ N,SU;DRUZHININ ALEKSANDR A,SU;KOLCHIN ALEKSANDR V,SU
分类号
E02D7/10
主分类号
E02D7/10
代理机构
代理人
主权项
地址
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