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发明名称
WHEEL STRUCTURE FOR RAILROAD
摘要
申请公布号
JPH04176703(A)
申请公布日期
1992.06.24
申请号
JP19900304562
申请日期
1990.11.10
申请人
YAMANOI SANGIYOU KK
发明人
IGARASHI HARUO
分类号
B60B17/00;B60F1/04;H01B3/46;H01B5/00
主分类号
B60B17/00
代理机构
代理人
主权项
地址
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