Device for the tight connection of two enclosures
Direct injection molded closure and method therefor
Dispensing closure
Dispensing closure for a container that holds pourable material
Dispensing container for dispensing fasteners
Door system for precipitators and the like
Double seal container
Double wall tank manway system
Drum closure
Drum closure
Drum closure overcap and combination
Drum plug and seal
Dual lid for closing coupled openings
Dust cover for flip top opening containers
Easily openable cover member
Easily perforatable container to facilitate dispensing of conten
Easily releasable and sealable sanitary lid-spout
Easy open closure system
Easy opening can end with push-in tabs
Easy opening top closure member assembly for a container