Verfahren zur Herstellung feinteiliger Kieselsaeure,申请号DE1955C010836-传众专利搜索

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发明名称	Verfahren zur Herstellung feinteiliger Kieselsaeure
摘要
申请公布号	DE1131196(B)	申请公布日期	1962.06.14
申请号	DE1955C010836	申请日期	1955.03.01
申请人	PITTSBURGH PLATE GLASS COMPANY	发明人	THORNHILL FRED S.;ALLEN EDWARD MERLE
分类号	C01B33/193	主分类号	C01B33/193
代理机构		代理人
主权项
地址

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