Process for the preparation of phosphoric acid,申请号US19570649649-传众专利搜索

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发明名称	Process for the preparation of phosphoric acid
摘要
申请公布号	US2880063(A)	申请公布日期	1959.03.31
申请号	US19570649649	申请日期	1957.04.01
申请人	MAKHTSAVEI ISRAEL	发明人	BANIEL ABRAHAM;BLUMBERG RUTH
分类号	C01B25/22;C01B25/234	主分类号	C01B25/22
代理机构		代理人
主权项
地址

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