US3438488A
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Package for frangible articles
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DE1611644A1
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Device for the production of multi-layer collapsible bags
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US3412925A
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Flat bottom multi-ply bag
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IE31343L
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Manufacture of multi-ply bag forming stock
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US3396902A
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Refuse sack
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US3399074A
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Cast coating process using raw starch as adhesive
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IE31273L
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Multi-ply bags
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US3408903A
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Bag manufacture
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US3438482A
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Shipping container
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US3403045A
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Coated release paper
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US3431334A
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Manufacture of textryls
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US3354035A
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Continuous process of drying uncoated fibrous webs
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ES332762A1
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A system for making pockets or posters of multiple caps. (Machine-translation by Google Translate, not legally binding)
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US3396638A
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Process and apparatus for the manufacture of multi-ply bags
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US3391615A
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Process and apparatus for the manufacture of a multi-ply bag
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US3477348A
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Method of making a decomposition resistant bag
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US3336845A
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Multi-ply bag and process for the manufacture thereof
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US3390619A
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Counter-stacker apparatus
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US3300364A
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Process for smoothly laminating a thin film on an unsmoothed paper base
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US3307993A
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Process of cast coating paper and simultaneously laminating
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