Fire detector,申请号US19650503421-传众专利搜索

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法人/股东/高管

发明名称	Fire detector
摘要
申请公布号	US3417392(A)	申请公布日期	1968.12.17
申请号	US19650503421	申请日期	1965.10.23
申请人	JULIAN E. HANSEN SR.;JULIAN E. HANSEN JR.	发明人	SR. JULIAN E. HANSEN,;JR. JULIAN E. HANSEN,
分类号	G01N21/53;G08B17/107	主分类号	G01N21/53
代理机构		代理人
主权项
地址

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