Container closure having pull-opening tab

Container closure having pull-tab opening means

Container closure having tear-away construction

Container closure having weaker opening means

Container closure lid including drinking spout means

Container closure members

Container closure system with vent opening through the closure t

Container closure unit

Container closure with vent means

Container closure, and method for producing same

Container component with easy-opening wall section

Container construction

Container cover having primary and secondary detent means

Container cover member having synthetic resin openable portion

Container cover member having synthetic resin openable portion a

Container designed for fizzy drinks and made of heat-moulded pla

Container door and container door latching and sealing system

Container end and closure therefor

Container end closure

Container end closure