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发明名称
TUNNEL LINING METHOD AND TUNNEL LINING BODY
摘要
申请公布号
JPH0610597(A)
申请公布日期
1994.01.18
申请号
JP19920194835
申请日期
1992.06.29
申请人
MATSUMOTO YOSHIJI;NIPPON STEEL CORP;HAZAMA GUMI LTD;SEIBU KENSETSU KK
发明人
MATSUMOTO YOSHIJI;NAKAMURA MINORU;SONODA TETSUJI;NAGURA HIROSHI;YAMAGAMI KIYOSHI
分类号
E21D11/04;E21D11/10;E21D11/14;(IPC1-7):E21D11/10
主分类号
E21D11/04
代理机构
代理人
主权项
地址
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