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发明名称
汽车用喇叭
摘要
申请公布号
CN300956325D
申请公布日期
2009.07.08
申请号
CN200830006465.3
申请日期
2008.02.22
申请人
株式会社三叶日弘华
发明人
滨田彻
分类号
14-01
主分类号
14-01
代理机构
中国国际贸易促进委员会专利商标事务所
代理人
李 洋
主权项
地址
日本群马县
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