a4a5eaed_semiconductor______Patents_com__Description
[Patent #] 2011/0174266 [Description] 
METHOD AND SYSTEM FOR CONTROLLING VACUUM An engine with a two vacuum sources is disclosed. In one example, a valve position is adjusted in when engine load is low and intake manifold pressure is low to...
Applications filed at Jul 21 2011 | Method for producing nitride semiconductor laser light source and apparatus for producing nitride semiconductor... | Patents.com