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发明名称
LOW-NOISE TYPE CURRENT COLLECTING SHOE DEVICE
摘要
申请公布号
JPH07143605(A)
申请公布日期
1995.06.02
申请号
JP19930288204
申请日期
1993.11.17
申请人
EAST JAPAN RAILWAY CO;RAILWAY TECHNICAL RES INST;TOYO ELECTRIC MFG CO LTD
发明人
YOSHIKAWA TORU;ITO YASUSHI;OURA YASUSHI;MORIKAWA TAKEO;OSHIMA TETSUJI;ARAI HIROYUKI
分类号
B61D49/00;B60L5/20;G10K11/16;(IPC1-7):B60L5/20
主分类号
B61D49/00
代理机构
代理人
主权项
地址
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