Assembly for dispensing product of pasty fluid consistency witho
Automatically opening and closing closure device
Backflow preventing mouth plug and container
Cartridge nozzle seal opened by internal cartridge pressure
Cartridge nozzle seal opened by internal cartridge pressure
Closure
Closure assembly for collapsible tube dispensers, and the like
Closure member
Closure membrane and closure employing same
Closure with dispensing valve and separate releasable internal s
Closure with internal flow control for a pressure openable...
Closure with self-closing valve
Container and closure with non-rising rotatable housing, dispens
Container and method for dispensing motor oil and other liquids
Container and valve assembly for storing and dispensing...
Container and valve assembly for storing and dispensing...
Container closure
Container closure
Container closure with biased closed tube valve
Container closure with biased closed valve