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发明名称
TURNOUT DEVICE FOR RAILWAY
摘要
申请公布号
JPH05140903(A)
申请公布日期
1993.06.08
申请号
JP19910306091
申请日期
1991.11.21
申请人
RAILWAY TECHNICAL RES INST;NIPPON KOTSU GIJUTSU KK;KOBE STEEL LTD
发明人
UCHIDA MASAO;TAKAGI KINAI;SATO MASAO;NAGAI SHIRO;YOSHIZAWA NOBUHIRO;TANAKA HIDEKI;AOI MINORU;YOSHIDA KATSUHIKO
分类号
E01B25/00;E01B25/34;H02K41/02
主分类号
E01B25/00
代理机构
代理人
主权项
地址
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