Improvements relating to the preparation of substituted pteridines and intermediatesthereof,申请号GB19460022289-传众专利搜索

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发明名称	Improvements relating to the preparation of substituted pteridines and intermediatesthereof
摘要
申请公布号	GB640092(A)	申请公布日期	1950.07.12
申请号	GB19460022289	申请日期	1946.07.26
申请人	AMERICAN CYANAMID COMPANY	发明人
分类号	C07D475/04	主分类号	C07D475/04
代理机构		代理人
主权项
地址

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