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摘要
申请公布号
CN3200075D
申请公布日期
2001.09.12
申请号
CN00337714.8
申请日期
2000.09.29
申请人
张可
发明人
张可
分类号
20-03-N0010
主分类号
20-03-N0010
代理机构
代理人
主权项
地址
100037北京市西城区展览路14楼3门201号
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