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发明名称
石英钟(A2105)
摘要
左视图与右视图相同,省略左视图。
申请公布号
CN3165153D
申请公布日期
2000.11.01
申请号
CN00306994.X
申请日期
2000.04.21
申请人
杨锦颖
发明人
杨锦颖
分类号
10-01-C0471
主分类号
10-01-C0471
代理机构
代理人
主权项
地址
510760广东省广州市黄埔区南岗镇商业街5栋4楼
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