发明授权
- 专利标题： High temperature ceramic articles having corrosion resistant coating
- 专利标题（中）： 具有耐腐蚀涂层的高温陶瓷制品
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申请号： US624839申请日： 1996-03-22
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公开(公告)号： US5672420A公开(公告)日： 1997-09-30
- 发明人: David P. Stinton , Woo Y. Lee
- 申请人： David P. Stinton , Woo Y. Lee
- 申请人地址： TN Oak Ridge
- 专利权人： Lockheed Martin Energy Systems, Inc.
- 当前专利权人： Lockheed Martin Energy Systems, Inc.
- 当前专利权人地址： TN Oak Ridge
- 主分类号： B01D39/20
- IPC分类号： B01D39/20 ; C04B41/50 ; C04B41/87 ; D04H1/42 ; D04H1/58
摘要：
A ceramic article which includes a porous body of SiC fibers, Si.sub.3 N.sub.4 fibers, SiC coated fibers or Si.sub.3 N.sub.4 coated fibers, having at least one surface, the article having a coating of AlN adherently disposed throughout at least a portion of the porous body.
公开/授权文献
- US4564781A Electrical bell type motor 公开/授权日：1986-01-14
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