Blended polyol ester lubricants for refrigerant heat transfer fluids
A Standard patent application filed on 09 March 1994 credited to Zehler, Eugene R.
;
Schnur, Nicholas E.
Details
Application number :
57647
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Blended polyol ester lubricants for refrigerant heat transfer fluids