US2966986A
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Packaged sterile hypodermic needles
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US2806528A
|
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Conveyor methods and machine in container manufacture
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US2878513A
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Collapsible tube manufacture
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US2788834A
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Method and apparatus for sealing closures in tubular containers
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Self-sealing closures
|
US2657431A
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Method of making plastic articles
|
US2663904A
|
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Extrusion of thermoplastics
|
US2661790A
|
|
Machine for making tubular containers
|
GB641090A
|
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Improvements in or relating to extruded thermoplastic tubing and production thereof
|
GB647479A
|
|
Improvements in or relating to extruded tubing and methods and apparatus for the production thereof
|
GB636041A
|
|
Improvements in or relating to holders for fluorescent and like lighting elements
|
GB647644A
|
|
Improvements in or relating to a method for producing articles sheathed with thermoplastic material
|
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|
|
Tube shearing apparatus
|
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|
|
Method of making extruded collapsible tubes
|
US2491589A
|
|
Apparatus for making tubing
|
US2584095A
|
|
Tubular container
|
US2551710A
|
|
Light diffusing thermoplastic tube to encircle an elongated lighting element
|
US2503518A
|
|
Packaging by extrusion
|
US2452607A
|
|
Methods of packaging
|
US2451986A
|
|
Thermoplastic extrusion method
|