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发明名称
电动牙刷
摘要
申请公布号
CN3084663D
申请公布日期
1998.09.16
申请号
CN97325380.0
申请日期
1997.10.31
申请人
李桂良
发明人
李桂良
分类号
04-02-T0257
主分类号
04-02-T0257
代理机构
代理人
主权项
地址
134400吉林省长白县粮库李桂杰转
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