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发明名称
PILE HAMMER
摘要
申请公布号
SU1622525(A1)
申请公布日期
1991.01.23
申请号
SU19894469149
申请日期
1989.08.01
申请人
DZRETDZIALNOE KONDZTRUKTORDZKOE VYIURO RRIKLADNOYI GEOFIZIKI DZO AN DZDZDZR
发明人
FURMAN ENDUARD R,SU;ROGARDZKIYI YIURIYI V,SU;KRAVSNENKO YIURIYI R,SU;FURMAN EKATERINA I,SU
分类号
E02D13/10
主分类号
E02D13/10
代理机构
代理人
主权项
地址
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