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发明名称
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摘要
申请公布号
CN3103396D
申请公布日期
1999.02.24
申请号
CN98301648.8
申请日期
1998.04.07
申请人
刘秀华
发明人
刘秀华
分类号
06-03-T0025
主分类号
06-03-T0025
代理机构
北京市专利事务所
代理人
朱丽华
主权项
地址
中国台湾
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