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发明名称
防毒口鼻罩
摘要
1.组件1主视图和后视图对称,省略后视图。2.省略组件2的其它视图。
申请公布号
CN301100370D
申请公布日期
2009.12.30
申请号
CN200930175875.5
申请日期
2009.03.06
申请人
陈伟民
发明人
陈伟民
分类号
29-02
主分类号
29-02
代理机构
台州蓝天知识产权代理有限公司
代理人
刘 颖
主权项
地址
318059浙江省台州市路桥区金清镇卷桥村镇前路2号
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