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摘要
申请公布号
CN3135388D
申请公布日期
2000.01.19
申请号
CN99306435.3
申请日期
1999.05.07
申请人
梁立人
发明人
梁立人
分类号
14-02-K0018
主分类号
14-02-K0018
代理机构
柳沈知识产权律师事务所
代理人
马涛
主权项
地址
香港九龙
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