PROCESS FOR TREATING SILICIC ACIDS AND SILICATES,申请号CAD797140-传众专利搜索

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发明名称	PROCESS FOR TREATING SILICIC ACIDS AND SILICATES
摘要
申请公布号	CA797140(A)	申请公布日期	1968.10.22
申请号	CAD797140	申请日期
申请人	DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER	发明人	DIETER SCHIRMER;LUDWIG HUTER;CHRISTA LOSENSKE
分类号		主分类号
代理机构		代理人
主权项
地址

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