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发明名称
SURFACE-MODIFIED METAL OXIDES
摘要
申请公布号
IE41707(B1)
申请公布日期
1980.03.12
申请号
IE19740002181
申请日期
1974.10.22
申请人
SNAMPROGETTI SPA
发明人
分类号
C04B35/622;B01J21/06;B01J21/12;B01J35/02;B01J37/00;B01J37/03;B01J37/14;C01F7/02;C01F11/46;C04B41/85;(IPC1-7):01J21/00;01G25/02;01F7/02;01F5/02;01G23/00;01G49/02;01G37/02
主分类号
C04B35/622
代理机构
代理人
主权项
地址
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