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经营范围
发明名称
包装盒片材
摘要
申请公布号
CN3030839D
申请公布日期
1995.03.22
申请号
CN94302558.3
申请日期
1994.04.21
申请人
王子善
发明人
王子善
分类号
19-08
主分类号
19-08
代理机构
北京市专利事务所
代理人
王德桢
主权项
地址
100061北京市崇文区龙潭西里12-2-8
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