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发明名称
MONITORING SOIL COMPACTION
摘要
申请公布号
EP0695420(B1)
申请公布日期
2000.02.02
申请号
EP19940914190
申请日期
1994.04.15
申请人
GAS RESEARCH INSTITUTE, INC.
发明人
HEIRTZLER, FRANK, J.;CARDENAS, ROBERT, L.;GEORGE, DAVID, M.;PASCH, KENNETH, A.;DEGUIRE, DANIEL, R.
分类号
G01N3/00;E02D1/00;G01N3/30;G01N33/24;(IPC1-7):G01N3/30
主分类号
G01N3/00
代理机构
代理人
主权项
地址
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