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GB1073572A
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Bag making machine and method
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US3147168A
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Bag making machine and method
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US2768654A
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Vacuum filling machine
|
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US2772530A
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Apparatus for forming, filling and sealing bags
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US2834383A
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Powder filling machine
|
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US2693067A
|
|
Bag-making, filling, and closing apparatus
|
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US2696381A
|
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Carton feeding mechanism
|
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GB680119A
|
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Machinery for fabricating bags in various sizes
|
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GB667045A
|
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An improved mechanism for handling carton blanks
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GB669667A
|
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Improvements in packaging machines
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US2601481A
|
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Means for opening and loading carton blanks on the conveyer of a packaging machine
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US2611225A
|
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Machinery for fabricating bags in various sizes
|
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US2601480A
|
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Bag opening and spreading mechanism
|
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US2627893A
|
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Rotary side heat sealer for packages
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US2556383A
|
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Tagging device
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US2556382A
|
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Transfer apparatus
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