THE METHOD OF OBTAINING OF SYMMETRICAL DIAMIDES OF CITRIC ACID,申请号PL19860280295-传众专利搜索

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发明名称	THE METHOD OF OBTAINING OF SYMMETRICAL DIAMIDES OF CITRIC ACID
摘要
申请公布号	PL149904(B1)	申请公布日期	1990.03.31
申请号	PL19860280295	申请日期	1986.12.17
申请人		发明人
分类号	(IPC1-7):C07C103/46	主分类号	(IPC1-7):C07C103/46
代理机构		代理人
主权项
地址

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