Improvements in or relating to the production of methacrylamide, methacrylic acid and derivatives thereof,申请号GB19340020152-传众专利搜索

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发明名称	Improvements in or relating to the production of methacrylamide, methacrylic acid and derivatives thereof
摘要
申请公布号	GB440967(A)	申请公布日期	1936.01.09
申请号	GB19340020152	申请日期	1934.07.09
申请人	JOHN WILLIAM CROOM CRAWFORD;JAMES MCGRATH;IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人
分类号	C07C51/08	主分类号	C07C51/08
代理机构		代理人
主权项
地址

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