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发明名称
TUNNEL PIT PHYSICAL DISTRIBUTION METHOD AND DEVICE
摘要
申请公布号
JPH09177499(A)
申请公布日期
1997.07.08
申请号
JP19950340260
申请日期
1995.12.27
申请人
ISHIKAWAJIMA HARIMA HEAVY IND CO LTD;MAEDA CORP
发明人
WAKECHIGAI TAKASHI;KITAYAMA HITOSHI;MAEDA NOBUHIRO;NABETA KUNIO;DOI TOMOYUKI
分类号
E21F13/02;E21F17/00;(IPC1-7):E21F13/02
主分类号
E21F13/02
代理机构
代理人
主权项
地址
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