85559879
Mar 5, 2012
Nov 13, 2012
Dripper irrigation systems, comprised of filters, pressure regulator, drip emitters in the nature of irrigation sprinklers and spray nozzles, drip irrigation tubing of plastic and rubber, metal and non-metal tubing stakes, and drip irrigation fittings in the nature of valves, cocks, bibbs, spouts, couplers, and baffles
Environmental Control Apparatus