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发明名称
TROLLEY LINE WEAR MEASURING INSTRUMENT
摘要
申请公布号
JPH07306021(A)
申请公布日期
1995.11.21
申请号
JP19940124533
申请日期
1994.05.13
申请人
CENTRAL JAPAN RAILWAY CO;HITACHI ELECTRON ENG CO LTD
发明人
SAKASHITA NORIAKI;YOSHIZAWA TAKAO;TAKEI SHOJIRO;SHIBUYA TADASHI
分类号
G01B11/02;B60M1/28;G01B11/08;(IPC1-7):G01B11/08
主分类号
G01B11/02
代理机构
代理人
主权项
地址
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