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发明名称
UNDERGROUND CONTINUOUS WALL METHOD
摘要
申请公布号
JPH04153408(A)
申请公布日期
1992.05.26
申请号
JP19900277132
申请日期
1990.10.15
申请人
RAITO KOGYO CO LTD
发明人
MORIYA ISAMU
分类号
E02D5/10;E02D3/12;E02D5/20
主分类号
E02D5/10
代理机构
代理人
主权项
地址
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