Doll,申请号US19380192466-传众专利搜索

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发明名称	Doll
摘要
申请公布号	US2137371(A)	申请公布日期	1938.11.22
申请号	US19380192466	申请日期	1938.02.25
申请人	AUGUST MARSH	发明人	MARSH AUGUST
分类号	A63H3/20;A63H3/48	主分类号	A63H3/20
代理机构		代理人
主权项
地址

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