Classification opinions
… of a valve fitted with a press-button incorporating a nozzle (spray cap), comprising the following components : (i) A press-button incorporating a nozzle (spray cap), of plastics; (ii) A cup, of base metal; … Adoption : 1996 … 3. “ Pump ” comprising a press-button, a nozzle; a piston-spring, a sealing-piston, a stem, a …