B - Operations – Transporting – 29 – D
Inventor
B - Operations, Transporting
29
D
Inventor
Country: United States Of America
Apparatus and high speed process for making highly stretched...
Apparatus for making quadruple profile plastic tubing for bags
Bag with infold along flange for differential opening force
Bag with separate attached zipper and method of making
Combustion apparatus having collapsible volume
Gusseted bag with reclosable features
Transverse zipper bag material and method of and means for...
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