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发明名称
パンタグラフ
摘要
申请公布号
JP5852519(B2)
申请公布日期
2016.02.03
申请号
JP20120137738
申请日期
2012.06.19
申请人
公益財団法人鉄道総合技術研究所
发明人
早坂 高雅;清水 政利;久保田 喜雄
分类号
B60L5/08;B60L5/24
主分类号
B60L5/08
代理机构
代理人
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地址
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