METHOD OF PRECIPITATING CALCIUM CARBONATE,申请号PL19960322089-传众专利搜索

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发明名称	METHOD OF PRECIPITATING CALCIUM CARBONATE
摘要
申请公布号	PL322089(A1)	申请公布日期	1998.01.05
申请号	PL19960322089	申请日期	1996.03.01
申请人	PRETORIA PORTLAND CEMENT CO LTD;GOMERSALL JOHN EDWARD	发明人	RAMSAY JAMES IAN
分类号	C01F11/18;(IPC1-7):C01F11/18	主分类号	C01F11/18
代理机构		代理人
主权项
地址

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