Hat,申请号US19350004862-传众专利搜索

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法人/股东/高管

发明名称	Hat
摘要
申请公布号	US2136473(A)	申请公布日期	1938.11.15
申请号	US19350004862	申请日期	1935.02.04
申请人	JESSE B. HAWLEY	发明人	SLOAN EDWARD C.;SPORRE GUSTAVE A.
分类号	A42B1/02;A42C1/04	主分类号	A42B1/02
代理机构		代理人
主权项
地址

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