Cleaning device for teeth and dentures,申请号US19490071883-传众专利搜索

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发明名称	Cleaning device for teeth and dentures
摘要
申请公布号	US2555858(A)	申请公布日期	1951.06.05
申请号	US19490071883	申请日期	1949.01.21
申请人	OLEKSY EDWARD J	发明人	OLEKSY EDWARD J.
分类号	A46B7/04;A46D1/00	主分类号	A46B7/04
代理机构		代理人
主权项
地址

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