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发明名称
SELF-PROPELLED PERCUSSIVE DEVICE FOR MAKING HOLES IN SOIL
摘要
申请公布号
SU1466300(A1)
申请公布日期
1990.12.23
申请号
SU19864165794
申请日期
1986.12.22
申请人
MO N-PROIZV OB PO MEKHANIZIROVANNOMU STROITELNOMU INSTR OTDELOCHNYM MASHINAM
发明人
NIKOLAEV I.V.,SU;DEMENTEV S.I.,SU;GORNIK L.A.,SU;NIKOLAEV O.I.,SU
分类号
E02F5/18
主分类号
E02F5/18
代理机构
代理人
主权项
地址
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