FACE MASK ADAPTOR,申请号GB19800006107-传众专利搜索

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发明名称	FACE MASK ADAPTOR
摘要
申请公布号	GB2069849(B)	申请公布日期	1984.06.06
申请号	GB19800006107	申请日期	1980.02.22
申请人	SEARLE & CO G D	发明人
分类号	A61M16/04;A61M16/08;(IPC1-7):A61M16/00	主分类号	A61M16/04
代理机构		代理人
主权项
地址

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