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发明名称
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摘要
申请公布号
CN3003411S
申请公布日期
1989.04.10
申请号
CN88301141.7
申请日期
1988.07.09
申请人
王文炤
发明人
王文炤
分类号
06-07-M0183
主分类号
06-07-M0183
代理机构
中国专利代理有限公司
代理人
张东明
主权项
地址
台湾省
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