Closed loop colored liquid circulation system for light/shade/temperature control of green house/ any structure
A Provisional patent application filed on 01 April 2004 credited to Mahdavian, Hossien
Details
Application number :
2004901718
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Closed loop colored liquid circulation system for light/shade/temperature control of green house/ any structure