Preparation of titanium dioxide,申请号GB19390024804-传众专利搜索

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发明名称	Preparation of titanium dioxide
摘要
申请公布号	GB535213(A)	申请公布日期	1941.04.02
申请号	GB19390024804	申请日期	1939.08.29
申请人	PITTSBURGH PLATE GLASS COMPANY	发明人
分类号	C01B13/22;C01F7/30;C01G9/02;C01G23/07;C01G25/02;C01G37/02	主分类号	C01B13/22
代理机构		代理人
主权项
地址

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