Process of producing alkali metal salts of nitrilotriacetic acid,申请号US19490118458-传众专利搜索

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发明名称	Process of producing alkali metal salts of nitrilotriacetic acid
摘要
申请公布号	US2631165(A)	申请公布日期	1953.03.10
申请号	US19490118458	申请日期	1949.09.28
申请人	ERNST PLOETZ	发明人	PLOETZ ERNST
分类号		主分类号
代理机构		代理人
主权项
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