Process for the removal and recovery of fluorides from trialkali phosphates,申请号US19390257968-传众专利搜索

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发明名称	Process for the removal and recovery of fluorides from trialkali phosphates
摘要
申请公布号	US2220818(A)	申请公布日期	1940.11.05
申请号	US19390257968	申请日期	1939.02.23
申请人	MONSANTO CHEMICAL COMPANY	发明人	JELEN FREDRICK C.
分类号	C01B25/30;C01D3/02	主分类号	C01B25/30
代理机构		代理人
主权项
地址

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