SENSITIVITY ADJUSTMENT DEVICE FOR SMOKE SENSOR,申请号JP19790171248-传众专利搜索

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发明名称	SENSITIVITY ADJUSTMENT DEVICE FOR SMOKE SENSOR
摘要
申请公布号	JPS5696396(A)	申请公布日期	1981.08.04
申请号	JP19790171248	申请日期	1979.12.29
申请人	MATSUSHITA ELECTRIC WORKS LTD	发明人	TSUKAMOTO AKIRA;KAMAYA SHIYUUJI;TANNO TOMIO
分类号	G01N21/53;G08B17/10	主分类号	G01N21/53
代理机构		代理人
主权项
地址

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