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ITVI940174D0
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Device for cutting a packet made in thermoplastic film
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ITFI940161D0
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Device for the rotation of a liquid product with an elongated shape, such as pasta or anything else, while it is falling
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EP0556534A1
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Device for joining strips of film of weldable material, with means of secure retention of the leading end of the film to be welded
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EP0461090A1
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Method and device for folding the closed mouthportion of a filled bag, and a bag thus obtained
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US5318646A
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Method and apparatus for joining ends of webs of weldable film, for the formation of bags and the like
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