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发明名称
NOISE PREVENTING DEVICE FOR RAILWAY VEHICLES
摘要
申请公布号
JPS51126612(A)
申请公布日期
1976.11.04
申请号
JP19750049625
申请日期
1975.04.25
申请人
HITACHI LTD
发明人
KOUTSU TETSUJI
分类号
B61D49/00;B61D17/08
主分类号
B61D49/00
代理机构
代理人
主权项
地址
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