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发明名称
DEVICE FOR INVESTIGATING MECHANICAL PROPERTIES OF SOIL
摘要
申请公布号
SU1470857(A1)
申请公布日期
1989.04.07
申请号
SU19874218908
申请日期
1987.04.01
申请人
KALININSKIJ POLT INSTITUT
发明人
MIRONOV VYACHESLAV A,SU;KHRUSTALEV EVGENIJ N,SU
分类号
E02D1/00
主分类号
E02D1/00
代理机构
代理人
主权项
地址
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