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GB1103466A
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Production of sealed thermoplastic bags
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GB1060990A
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Handle for bags
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GB1036945A
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Heat sealing apparatus
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GB1072582A
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Apparatus for maintaining uniform tension
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GB1006847A
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Method and apparatus for welding flat blanks of thermo-plastic or thermo-plastic coated materials on to sacks or bags
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GB1000847A
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Multi-ply diamond-folded block bottom paper bag
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GB888633A
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Improvements in mechanism for printing on permeable paper
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GB896848A
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A method of, and apparatus for, making bags from tubing of thermoplastic or thermoplastic-coated material
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GB823346A
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Method and device for opening out the lateral folds in the manufacture of block-bottom bags
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GB810253A
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Inking device for aniline printing machines
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GB754985A
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Improvements in or relating to household bags
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GB736236A
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Methods and devices for the manufacture of flat and laterally folded bags
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GB707284A
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A device for perforating paper webs transversely
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