Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Coated valve for internal combustion engine










Image Number 2 for United States Patent #4811701.

A coated valve, in particular an inlet valve for internal combustion engines, is provided, which is provided with a deposit preventing layer containing cerium (IV) oxide. A process for coating a valve with the deposit preventing layer containing cerium (IV) oxide is also provided.








 
 
  Recently Added Patents
Solid-state imaging apparatus, method of manufacturing solid-state imaging apparatus, and electronic apparatus
Mobile communication device and method for providing positioning information
Gas flow indicator
Treatment of diabetes with milk protein hydrolysate
Communication system including relay station and data frame for the communication system
System and methods for weak authentication data reinforcement
Formation of a masking layer on a dielectric region to facilitate formation of a capping layer on electrically conductive regions separated by the dielectric region
  Randomly Featured Patents
Determining the source of failure in a peripheral bus
Brushless DC motor capable of preventing leakage of magnetic flux
Semiconductor memory chip
Fence support
Dye composition comprising at least one particular tricationic direct dye, dyeing process, use and multi-compartment devices
Anisotropic polymer film
Display panel, display device, and method for manufacturing display panel
Bedding plow featuring a center-cut disk assembly having resilient relief means
Method of extracting roasted coffee
Lubrication apparatus of fuel pump driven by fuel pump drive cam