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发明名称
传感器
摘要
申请公布号
CN3006172S
申请公布日期
1990.08.01
申请号
CN89301912.7
申请日期
1989.09.27
申请人
广州白云山美术工艺厂
发明人
梁光辉; 易贤忠; 叶远东
分类号
10-07
主分类号
10-07
代理机构
广州市专利事务所
代理人
张宝苓
主权项
地址
广东省广州市沙河广园西路
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