TRANSMITTING LIGHT TYPE SMOKE SENSOR,申请号JP19800067167-传众专利搜索

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发明名称	TRANSMITTING LIGHT TYPE SMOKE SENSOR
摘要
申请公布号	JPS56164492(A)	申请公布日期	1981.12.17
申请号	JP19800067167	申请日期	1980.05.22
申请人	NITTAN CO LTD	发明人	YAMAMOTO KATSURA
分类号	G01N21/59;G08B17/10;G08B17/103;G08B29/04	主分类号	G01N21/59
代理机构		代理人
主权项
地址

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