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发明名称
METHOD OF DETERMINING PROPERTY OF CRYOGENIC ROCKS
摘要
申请公布号
SU1578254(A1)
申请公布日期
1990.07.15
申请号
SU19874278287
申请日期
1987.07.06
申请人
VNII GIDROTEKHNIKI IM.B.E.VEDENEEVA
发明人
ZHILENKOV VLADIMIR N,SU
分类号
E02D1/00;G01N33/24
主分类号
E02D1/00
代理机构
代理人
主权项
地址
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