A ceramic article for use at high temperatures and in corrosive environments comprises a ceramic substrate on which is deposited a substantially non-porous coating of one or more precious metals or alloys thereof.
申请公布号
DE69300369(T2)
申请公布日期
1996.02.29
申请号
DE1993600369T
申请日期
1993.02.04
申请人
JOHNSON MATTHEY PLC, LONDON, GB
发明人
COUPLAND, DUNCAN ROY, HIGH WYCOMBE, BUCKS, GB;HUNT, HELENA ELIZABETH, NORTH LEIGH, WITNEY OXON OX8 6TX, GB
