Bag having improved tie features
Balloon forming process
Biaxially oriented polyester container and method of...
Biaxially-stretch-blow-molded container having excellent heat re
Blow mold shell and shell assembly
Blow molding method for producing pasteurizable containers
Blow molding method for producing pasteurizable containers
Blow molding process and apparatus for producing hollow plastic
Blow-molding method for resinous molding product and apparatus t