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摘要
省略其它视图。
申请公布号
CN3012797S
申请公布日期
1992.03.11
申请号
CN91302265.9
申请日期
1991.09.02
申请人
宝安宏利达金属制品有限公司
发明人
蔡心宜
分类号
19-02-K0054
主分类号
19-02-K0054
代理机构
广东专利事务所
代理人
石泽智
主权项
地址
518105广东省宝安县松岗镇
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