APPARATUS FOR DETECTING THE PRESENCE IN THE ATMOSPHERE OF A SUBSTANCE OR GAS,申请号GB19690054226-传众专利搜索

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发明名称	APPARATUS FOR DETECTING THE PRESENCE IN THE ATMOSPHERE OF A SUBSTANCE OR GAS
摘要
申请公布号	GB1291468(A)	申请公布日期	1972.10.04
申请号	GB19690054226	申请日期	1969.11.05
申请人	DUNLOP HOLDINGS LTD.	发明人	LEYSON BENNETT HOWELL
分类号	G01N21/86	主分类号	G01N21/86
代理机构		代理人
主权项
地址

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