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发明名称
UNDERGROUND STRUCTURE
摘要
申请公布号
JPH04131430(A)
申请公布日期
1992.05.06
申请号
JP19900252887
申请日期
1990.09.21
申请人
SHIMIZU CORP
发明人
YOSHIMI YOSHIAKI;TAMAOKI KATSUYUKI;MORI NOBUO;WATANABE TOSHIO;ONISHI YUJI
分类号
E02D27/34;E02D29/00;E02D31/02
主分类号
E02D27/34
代理机构
代理人
主权项
地址
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