Baby feeding nipple,申请号US19480004340-传众专利搜索

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发明名称	Baby feeding nipple
摘要
申请公布号	US2537583(A)	申请公布日期	1951.01.09
申请号	US19480004340	申请日期	1948.01.26
申请人	GRIESINGER WALTER H	发明人	GRIESINGER WALTER H.
分类号	A61J11/00;A61J11/02	主分类号	A61J11/00
代理机构		代理人
主权项
地址

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