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发明名称
INSTRUMENT FOR MEASURING CROSS-SECTIONAL WEAR OF RAIL
摘要
申请公布号
JPH0611315(A)
申请公布日期
1994.01.21
申请号
JP19910345347
申请日期
1991.12.26
申请人
TOKIMEC INC;WEST JAPAN RAILWAY CO
发明人
NAWATA AKISHI;OBA MASAO;KINJIYOU YUUSAKU;AZUMA KENSHO;NISHIDA TETSUO;SAKAMOTO KAZUMI
分类号
G01B11/24;G01B11/245;(IPC1-7):G01B11/24
主分类号
G01B11/24
代理机构
代理人
主权项
地址
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