Portable and collapsible baby bed,申请号US19500201043-传众专利搜索

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发明名称	Portable and collapsible baby bed
摘要
申请公布号	US2634432(A)	申请公布日期	1953.04.14
申请号	US19500201043	申请日期	1950.12.15
申请人	EHRENBERG HARRY L	发明人	EHRENBERG HARRY L.
分类号	A47D7/04	主分类号	A47D7/04
代理机构		代理人
主权项
地址

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