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摘要
申请公布号
CN3258579D
申请公布日期
2002.10.09
申请号
CN02324876.9
申请日期
2002.04.18
申请人
谢清华
发明人
谢清华
分类号
19-08
主分类号
19-08
代理机构
代理人
主权项
地址
529500广东省阳江市欧坑二路1巷8号
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