Improvements in or relating to the manufacture of picolinic acid and salts thereof,申请号GB19340032949-传众专利搜索

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发明名称	Improvements in or relating to the manufacture of picolinic acid and salts thereof
摘要
申请公布号	GB447339(A)	申请公布日期	1936.05.15
申请号	GB19340032949	申请日期	1934.11.15
申请人	E.I. DU PONT DE NEMOURS AND CO.	发明人
分类号	C07D213/79;C07D213/803	主分类号	C07D213/79
代理机构		代理人
主权项
地址

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