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经营范围
发明名称
TUNNEL LINING ELEMENT
摘要
申请公布号
JPH09125869(A)
申请公布日期
1997.05.13
申请号
JP19950282016
申请日期
1995.10.30
申请人
ISHIKAWAJIMA CONSTR MATERIALS CO LTD
发明人
MIURA AKIHIKO;ENDO NOBORU
分类号
E21D9/04;(IPC1-7):E21D9/04
主分类号
E21D9/04
代理机构
代理人
主权项
地址
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