General Electric Company
COATING FOR IMPROVED SURFACE FINISH
Last updated:
Abstract:
A coating includes: at least 34.9 percent by mass silicon dioxide; at least 9.1 percent by mass aluminum oxide; and at least 16.1 percent by mass yttrium oxide.
Status:
Application
Type:
Utility
Filling date:
14 Dec 2018
Issue date:
18 Jun 2020