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发明名称
折叠式多功能公文包
摘要
1.俯视图与仰视图对称,省略俯视图。2.主视图左下角是两个透明塑料薄膜制作的小袋。折叠状态图
申请公布号
CN3004969S
申请公布日期
1990.02.21
申请号
CN89300032.9
申请日期
1988.12.28
申请人
陈柏年
发明人
陈柏年
分类号
03-01-B0482
主分类号
03-01-B0482
代理机构
代理人
主权项
地址
广东省深圳市邮电局经营运筹办公室
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