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Heat welding of thermoplastics
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Apparatus and method of packaging large items
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Apparatus and method of packaging large items
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Internally contained tear-inducing tab for vacuum sealed packages
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Internally contained tear-inducing tab for vacuum sealed packages
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Method and apparatus for vacuum skin packaging of soft meat and the like
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Apparatus and method for skin packaging
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Evacuated hermetically sealed package with semirigid shell and stretchable closure
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Bottom platen apparatus for forming skin packaging
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Film-transporting apparatus
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Bag support stand
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Apparatus for bonding plastic
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Method for forming a sealed vacuum package
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Sealed vacuum package and article
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Packaging machine and method of forming packages
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Method and apparatus for vacuum skin packaging
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Grouping of flexible bags
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Bag holder
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IE31314L
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Packaging machine
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US3481101A
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Method of making hermetically sealed skin packages
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