Hatbox,申请号US19370175610-传众专利搜索

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法人/股东/高管

发明名称	Hatbox
摘要
申请公布号	US2236858(A)	申请公布日期	1941.04.01
申请号	US19370175610	申请日期	1937.11.20
申请人	SPEEGER EMILE G	发明人	SPEEGER EMILE G.
分类号	A45C11/02	主分类号	A45C11/02
代理机构		代理人
主权项
地址

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