Quaternary 4-pyridyl thioethers and compositions containing them,申请号GB19620032697-传众专利搜索

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发明名称	Quaternary 4-pyridyl thioethers and compositions containing them
摘要
申请公布号	GB992157(A)	申请公布日期	1965.05.19
申请号	GB19620032697	申请日期	1962.08.24
申请人	BOEHRINGER INGELHEIM G.M.B.H.	发明人
分类号	C07D213/70	主分类号	C07D213/70
代理机构		代理人
主权项
地址

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