VERFAHREN ZUR HERSTELLUNG VON AMMONIUMWOLFRAMAT AUS AMMONIUMPARAWOLFRAMAT.,申请号DE19863681327-传众专利搜索

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发明名称	VERFAHREN ZUR HERSTELLUNG VON AMMONIUMWOLFRAMAT AUS AMMONIUMPARAWOLFRAMAT.
摘要
申请公布号	DE3681327(D1)	申请公布日期	1991.10.17
申请号	DE19863681327	申请日期	1986.04.25
申请人	GTE PRODUCTS CORP., WILMINGTON, DEL., US	发明人	POWERS, JOHN A., NEW ALBENY PA 18832, US;CHRISTINI, JAMES N., TOWANDA PA 18848, US
分类号	C01G41/00;(IPC1-7):C01G41/00	主分类号	C01G41/00
代理机构		代理人
主权项
地址

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