36364 ⎘
Single-unit, i.e. unitary, hand-held apparatus , in which flow of liquid or other fluent material is produced by the operator at the moment of use the flow being effected by a pump; Pumps having a pumping chamber with a deformable wall the outlet valve being opened in the direction opposite to the fluid flow downstream the outlet valve by the pressure acting on a valve controlling element
PUMP-TYPE COSMETIC CONTAINER HAVING A SIDE BUTTON
#2Oral care implement
#3Dispenser for fluids
#4Pump device and flow control system
#5Nozzle opening/shutting device for airless type cosmetic vessel
#6System for closing a device for the low-pressure dispensing of a pasty liquid material
#7Bellows for a pump device
#8Valves and pumps using said valves
#9PUMP DEVICE AND FLOW CONTROL SYSTEM
#10Fluid material dispensing kit including a pouch and a dispensing case
#11Pouch and pump dispensing system
#12Pump device and methods for making the same
#13Pump device and methods for making the same
#14Check valve and a split-body fluid device having such a check valve
#15Liquid dispenser