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发明名称
颈椎病防治枕(Ⅰ型 )
摘要
申请公布号
CN3020695D
申请公布日期
1993.09.08
申请号
CN93300896.1
申请日期
1993.03.01
申请人
黄磊
发明人
黄磊
分类号
24-02
主分类号
24-02
代理机构
代理人
主权项
地址
100010北京市朝阳门内仓南胡同5号
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