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发明名称
多用餐具
摘要
申请公布号
CN3004975S
申请公布日期
1990.02.21
申请号
CN89300522.3
申请日期
1989.04.04
申请人
朱企维
发明人
朱企维
分类号
07-03-S0557
主分类号
07-03-S0557
代理机构
代理人
主权项
地址
上海市山阴路168弄38号
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