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发明名称
夹头(3)
摘要
申请公布号
CN300783898D
申请公布日期
2008.05.28
申请号
CN200730120952.8
申请日期
2007.06.22
申请人
俞海群
发明人
俞海群
分类号
08-08
主分类号
08-08
代理机构
杭州丰禾专利事务所有限公司
代理人
王晓峰
主权项
地址
315313浙江省慈溪市掌起镇慈掌东路(74-102)号
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