An improved process for the purification of processed china clay by removal of ultra fine carbonaceous all below 10 um,申请号IN1990DE28819-传众专利搜索

发明名称	An improved process for the purification of processed china clay by removal of ultra fine carbonaceous all below 10 um
摘要
申请公布号	IN181262(B)	申请公布日期	1998.05.02
申请号	IN1990DE28819	申请日期	1990.03.22
申请人	COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH	发明人	RAGHAVAN PATTATHIL;CHANDRASEKHAR SATHY;LALITHAMBIKA MALATHY;DAMODARAN ALATHUR DAMODARAN;SIVAM CHOKKALINGAM PILLAI
分类号	C04B33/24;(IPC1-7):C04B33/24	主分类号	C04B33/24
代理机构		代理人
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