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发明名称
JOINT WATERRSTOP DEVICE OF UNDERGROUND CONTINUOUS WALL
摘要
申请公布号
JPS54147612(A)
申请公布日期
1979.11.19
申请号
JP19780055473
申请日期
1978.05.12
申请人
MITSUI CONSTR
发明人
TANAKA MASATO;NOMIGAWA MASUO;INOUE KAZUTOSHI;ISHIBASHI SHIYOUICHI;OKA YOSHIHIKO;FUJI AKIRA
分类号
E02D5/18
主分类号
E02D5/18
代理机构
代理人
主权项
地址
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