Jacket,申请号US19390273260-传众专利搜索

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法人/股东/高管

发明名称	Jacket
摘要
申请公布号	US2242523(A)	申请公布日期	1941.05.20
申请号	US19390273260	申请日期	1939.05.12
申请人	HAZEL K. HINES	发明人	HINES RUSSELL J.;COLLINGS DAVID A.
分类号	B22C21/02	主分类号	B22C21/02
代理机构		代理人
主权项
地址

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