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发明名称
LINING DEVICE FOR TUNNEL
摘要
申请公布号
JPH11294094(A)
申请公布日期
1999.10.26
申请号
JP19980094751
申请日期
1998.04.07
申请人
MITSUI CONSTR CO LTD
发明人
UOZUMI MASATAKA;ITO TATSUO;NAGANO YUJI;NAKAI SAKAE;MASUZAKI TAKAO
分类号
E21D11/10;(IPC1-7):E21D11/10
主分类号
E21D11/10
代理机构
代理人
主权项
地址
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