Method of and system for determining refrigerant/lubricant ratio within enclosed flow apparatus
A Standard patent application filed on 14 March 1990 credited to Flinchbaugh, David E.
Details
Application number :
55619
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method of and system for determining refrigerant/lubricant ratio within enclosed flow apparatus