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发明名称
瓷片(宏宇-PN18020)
摘要
其它视图无保护特征,故省略其它视图。
申请公布号
CN3423750D
申请公布日期
2005.02.02
申请号
CN200430068167.9
申请日期
2004.07.14
申请人
梁桐灿
发明人
梁桐灿
分类号
25-01
主分类号
25-01
代理机构
北京申翔知识产权代理有限公司
代理人
周春发
主权项
地址
528000 广东省佛山市石湾区石湾镇榴苑路15号601房
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