发明授权
US4466997A Method of maintaining and repairing protective coatings for the high temperature zones of engines 失效
维护和修理发动机高温区保护涂层的方法

Method of maintaining and repairing protective coatings for the high
temperature zones of engines
摘要:
A method for maintaining and/or repairing a protective coating on the surfaces of at least one component in a high temperature zone of an engine during operation thereof wherein selected additives are employed in the engine's fuel.
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