发明名称 BEARING HAVING A SURFACE FORMED BY CONVERTING A METAL CARBIDE TO CARBON ON THE SURFACE OF THE METAL CARBIDE BY ETCHING IN HALOGENS
摘要
申请公布号 EP1228020(B1) 申请公布日期 2004.06.16
申请号 EP20000975189 申请日期 2000.08.24
申请人 THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS 发明人 MCNALLAN, MICHAEL, J.;ERSOY, DANIEL;GOGOTSI, YURY
分类号 A61F2/00;A61F2/30;A61F2/32;A61F2/34;A61F2/36;A61F2/38;A61F2/40;A61F2/42;A61F2/46;A61L27/30;B01J3/06;B01J21/18;B01J27/22;B01J37/24;C04B35/628;C04B41/50;C04B41/53;C04B41/85;C04B41/91;F16C11/06;F16C33/04;F16C33/16;F16C33/30;(IPC1-7):C04B41/91 主分类号 A61F2/00
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