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发明名称
BULKHEAD EMBANKMENT
摘要
申请公布号
JPH0441808(A)
申请公布日期
1992.02.12
申请号
JP19900147304
申请日期
1990.06.07
申请人
MITSUI CONSTR CO LTD
发明人
TAKAGI HARUO
分类号
E02B3/06;E02B3/00
主分类号
E02B3/06
代理机构
代理人
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