Verfahren zur Anreicherung der Phosphorsaeureanhydrid enthaltenden Anteile in Rohphosphaten mit hohem Calciumcarbonatgehalt,申请号DE1959M042042-传众专利搜索

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发明名称	Verfahren zur Anreicherung der Phosphorsaeureanhydrid enthaltenden Anteile in Rohphosphaten mit hohem Calciumcarbonatgehalt
摘要
申请公布号	DE1090188(B)	申请公布日期	1960.10.06
申请号	DE1959M042042	申请日期	1959.07.04
申请人	MONTECATINI SOCIETA GENERALE PER L'INDUSTRIA MINERARIA E CHIMICA	发明人	PERRI GIOVANNI;TUBIELLO GUISEPPE
分类号	C01B25/32;C05B11/02	主分类号	C01B25/32
代理机构		代理人
主权项
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