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发明名称
LINING METHOD FOR TUNNEL
摘要
申请公布号
JPH0688492(A)
申请公布日期
1994.03.29
申请号
JP19910355317
申请日期
1991.12.20
申请人
MITSUI CONSTR CO LTD
发明人
INOUE KAZUTOSHI;ISHIDA HIROHIDE;FUKUDA MAKOTO
分类号
E21D11/10;E21D20/00;(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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