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发明名称
METHOD OF DETERMINING WATER PERMEABILITY OF UNDERGROUND PRESSURE WATER LINE LINING
摘要
申请公布号
SU735944(A1)
申请公布日期
1980.05.25
申请号
SU19782681397
申请日期
1978.08.29
申请人
ILYUSHIN VIKTOR F,SU;NASBERG VSEVOLOD M,SU
发明人
ILYUSHIN VIKTOR F,SU;NASBERG VSEVOLOD M,SU
分类号
G01M3/08;E02B9/06;F17D5/02;(IPC1-7):G01M3/08
主分类号
G01M3/08
代理机构
代理人
主权项
地址
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