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发明名称
GEAR BOX FOR ROLLING STOCK
摘要
申请公布号
JPH0624334(A)
申请公布日期
1994.02.01
申请号
JP19930160870
申请日期
1993.06.30
申请人
HITACHI LTD
发明人
TAKAHASHI TOMIJI
分类号
B61C9/38;(IPC1-7):B61C9/38
主分类号
B61C9/38
代理机构
代理人
主权项
地址
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