Inventor
AMSDEN DONALD L
2 patents
Patents
2 patentsUS4025378AMay 24, 1977
Apparatus and method for welding a polyethylene sleeve label to a polyethylene bottle, the label having heat-absorbing areas
OWENS ILLINOIS INC13 citations69
US4024009AMay 17, 1977
Apparatus and method for welding a polyethylene sleeve label to a polyethylene bottle
OWENS ILLINOIS INC17 citations69