Preform having inner partition wall and process of making plasti

Preparation of crystalline hot melt composition

Preparing blood and like samples

Present invention relates to improvements in tamper-proof closur

Press-on cap and seal

Press-on cap and seal

Press-on closure for resealable glass finish

Press-on pry-off closure

Press-on screw-off self-tapping closure/container package

Press-on twist-off closure for container

Press-on twist-off infestation-proof closure for oxygen sensitiv

Press-on/pry-off composite closure with removal-assist and...

Pressure applicator

Pressure equalizing and foam eliminating cap

Pressure indicating feature for replaceable container caps

Pressure lock bayonet closure

Pressure release tamper indicating feature for closure

Pressure resistant base

Pressure resistant bottle-shaped container

Pressure resistant polygonal bottle-shaped container having a po