Anti-fogging device for dental mirrors,申请号GB19580029086-传众专利搜索

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发明名称	Anti-fogging device for dental mirrors
摘要
申请公布号	GB838837(A)	申请公布日期	1960.06.22
申请号	GB19580029086	申请日期	1958.09.10
申请人	SHIRLEY ELIZABETH O'HARA	发明人
分类号	A61B1/253	主分类号	A61B1/253
代理机构		代理人
主权项
地址

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