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摘要
申请公布号
CN3174500D
申请公布日期
2001.01.31
申请号
CN00327733.X
申请日期
2000.07.03
申请人
赵汉长
发明人
赵汉长
分类号
02-03-P0479
主分类号
02-03-P0479
代理机构
代理人
主权项
地址
515031广东省汕头市大华路尾97号5幢之22
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