Improvements to solar water heating apparatus
A Standard patent application filed on 09 November 1983 credited to Parker, Peter Donald
;
Walton, Lawrence John
;
Walton, Robert Niven
Details
Application number :
21124
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Improvements to solar water heating apparatus
Inventor :
Parker, Peter Donald
;
Walton, Lawrence John
;
Walton, Robert Niven