Package incorporating a pressure venting feature
Packaging bag, especially for cooked ham, provided with drain va
Packaging in the form of a bag
Paper sack
Perforated plastic bag for packaging fruits or vegetables
Plastic bag and closed plastic bag with laser-formed venting per
Plastic bag to facilitate evacuation prior to sealing
Plastic bag with arcuate vent pairs
Plastic bag with gusset folds and perforations
Plastic bag with integral venting structure
Plastic bag with overpressure relief
Pressure sensitive gas valve for flexible pouch
Pressure sensitive one-way valve
Process for producing compression bag and compression bag