Process for the preparation of zirconia,申请号EP19940202685-传众专利搜索

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发明名称	Process for the preparation of zirconia
摘要
申请公布号	EP0644158(B1)	申请公布日期	1998.01.28
申请号	EP19940202685	申请日期	1994.09.19
申请人	SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.	发明人	BLANKENSTEIN, PAUL;REK, PAULUS JOHANNES MARIA
分类号	B01J21/06;B01J23/75;B01J32/00;B01J35/02;B01J35/10;B01J37/00;B01J37/03;C01G25/02;C04B35/624;C07B61/00;C07C1/04;C07C53/10;C07C53/122;C10G2/00;(IPC1-7):C01G25/02;C04B35/486	主分类号	B01J21/06
代理机构		代理人
主权项
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