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发明名称
METHOD AND DEVICE FOR MEASURING LIMIT BY RUNNING VEHICLE
摘要
申请公布号
JPH04189672(A)
申请公布日期
1992.07.08
申请号
JP19900316129
申请日期
1990.11.22
申请人
HITACHI LTD;EAST JAPAN RAILWAY CO
发明人
YOSHIMURA KAZUSHI;NINOMIYA TAKANORI;NAKAGAWA YASUO;KIKUCHI TSUNENOBU;SARUTANI KENZO
分类号
B61L23/00;G01V8/10
主分类号
B61L23/00
代理机构
代理人
主权项
地址
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