FR&MGANGSMAADE TIL FILTRERING AF SILIKABUNDFALD,申请号DK19790004374-传众专利搜索

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发明名称	FR&MGANGSMAADE TIL FILTRERING AF SILIKABUNDFALD
摘要
申请公布号	DK437479(A)	申请公布日期	1980.04.19
申请号	DK19790004374	申请日期	1979.10.17
申请人	UNIVERSITE DE SHERBROOKE	发明人	LALANCETTE J M
分类号	C01F5/30;C01F5/00;(IPC1-7):C01F/	主分类号	C01F5/30
代理机构		代理人
主权项
地址

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