Creamy substance dispenser, in particular for toothpaste

Crease setting apparatus

Cross-feed auger and method

Cylinder and valve structures for liquid-dispensing containers

Cylinder discharge

Decompression device for suction pumps

Deformable toner dispenser with flow rate controller

Degasification indication structure of aerosol container,...

Degassing device for aerosol container and lid provided with deg

Delivery container

Delivery pump for fluid containers

Delivery system

Delivery system

Depositor apparatus

Depress button type sprayer

Depressable cap of a bottle for ejecting contents

Depression head for pump mechanism

Dermal penetration enhancers and drug delivery systems...

Developing material supplying device

Device and assembly for dispensing a fluid