氧吸入用具,申请号CN03301467.1-传众专利搜索

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发明名称	氧吸入用具
摘要
申请公布号	CN3331845D	申请公布日期	2003.10.22
申请号	CN03301467.1	申请日期	2003.02.11
申请人	松下电器产业株式会社	发明人	中村实
分类号	24-02	主分类号	24-02
代理机构	北京市柳沈律师事务所	代理人	马涛;张玉红
主权项
地址	日本大阪府

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