Electrically operable horn,申请号US19470730999-传众专利搜索

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法人/股东/高管

发明名称	Electrically operable horn
摘要
申请公布号	US2480261(A)	申请公布日期	1949.08.30
申请号	US19470730999	申请日期	1947.02.26
申请人	JOSEPH LUCAS LIMITED	发明人	PURDEN ROBERT HESKETH
分类号	G10K9/15	主分类号	G10K9/15
代理机构		代理人
主权项
地址

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