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发明名称
包装袋(一)
摘要
请求保护的外观设计包含有色彩。
申请公布号
CN300769217D
申请公布日期
2008.04.23
申请号
CN200730156308.6
申请日期
2007.05.08
申请人
杨东升
发明人
杨东升
分类号
09-05
主分类号
09-05
代理机构
北京中北知识产权代理有限公司
代理人
吴 立
主权项
地址
100176北京市亦庄经济技术开发区贵园南里戊区6-4-502
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