Solar collector / heat exchanger - using embedded profile / tubing profiles in building materials
A Provisional patent application filed on 14 June 2005 credited to Waters, Ralph Gregory
Details
Application number :
2005903077
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Solar collector / heat exchanger - using embedded profile / tubing profiles in building materials