PURIFICATION OF PHOSPHORIC ACID,申请号IL19750047397-传众专利搜索

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发明名称	PURIFICATION OF PHOSPHORIC ACID
摘要
申请公布号	IL47397(A)	申请公布日期	1977.12.30
申请号	IL19750047397	申请日期	1975.06.01
申请人	PRODUITS CHIMIQUES KUHLMANN U	发明人
分类号	C01B25/22;C01B25/234;C01B25/46;(IPC1-7):C01B25/46	主分类号	C01B25/22
代理机构		代理人
主权项
地址

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