An energy saving hydroponic system with automated neutrient level control for multilevel plantation
A Provisional patent application filed on 27 July 2007 credited to Mahdavjan, Hossjen
Details
Application number :
2007904029
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
An energy saving hydroponic system with automated neutrient level control for multilevel plantation