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发明名称
卷筒纸包装片材
摘要
省略其它视图。
申请公布号
CN3122828D
申请公布日期
1999.10.06
申请号
CN98339924.7
申请日期
1998.12.18
申请人
段__毅
发明人
段毅
分类号
05-06-P0011
主分类号
05-06-P0011
代理机构
湖南省衡阳市专利事务所
代理人
张卫衡
主权项
地址
421005湖南省衡阳市城北区草后街107号
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