Verfahren zum Nachweis von Benzol in Luft oder Dampfgemischen.,申请号CHD238355-传众专利搜索

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发明名称	Verfahren zum Nachweis von Benzol in Luft oder Dampfgemischen.
摘要
申请公布号	CH238355(A)	申请公布日期	1945.07.15
申请号	CHD238355	申请日期	1943.07.03
申请人	DRAEGER,OTTO HEINRICH,DR.	发明人	HEINRICH,DR. DRAEGER,OTTO
分类号	G01N31/22	主分类号	G01N31/22
代理机构		代理人
主权项
地址

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