R 12 replacement refrigerant
A Standard patent application filed on 29 September 2000 credited to Powell, Richard
;
Thomas, James Victor
;
Capper, John Derek
;
Poole, John Edward
Details
Application number :
75365
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
R 12 replacement refrigerant
Inventor :
Powell, Richard
;
Thomas, James Victor
;
Capper, John Derek
;
Poole, John Edward