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发明名称
FOERFARANDE FOER BESTAEMNING AV DENSITET FOER UNDERLIGGANDE LAGER
摘要
申请公布号
FI88075(B)
申请公布日期
1992.12.15
申请号
FI19860002241
申请日期
1986.05.27
申请人
VEJDIREKTORATET STATENS VEJLABORATORIUM
发明人
BERG, FLEMMING;OELGAARD, POVL LEBECH;JOERGENSEN, JOHN LEIF
分类号
G01V5/00;G01N9/24;G01N23/203;G01N33/42;G01V5/02;(IPC1-7):G01N9/24
主分类号
G01V5/00
代理机构
代理人
主权项
地址
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