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Apparatus for stretching a continuously advancing synthetic-resin web and feeding same stepwise to a thermoforming machine
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DEVICE FOR RECEIVING A MATERIAL TRAIN IN CONTINUOUS PROCESS AND STEP-BY-STEP TRANSFER TO A TREATMENT DEVICE
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Method for the manufacture of thin-walled shaped articles of crystalline thermoplastic material
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Method for the manufacture of thin-walled shaped articles of crystalline thermoplastic material
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Drip irrigation system used in farming - has emitter sleeves around pipe, with each sleeve including grooves defining sealed flow passage
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Laminated plastics sheet, esp. for thermoforming - mfd in fishtail die from central strand surrounded by separate outer strands
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Method and device for producing multilayer foils or tapes from thermoplastic material
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Laminated material with discrete surface strips - extruded through fishtail die where strips are applied through individual slits
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Method of making double walled plastic articles
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Beading edge of thin-walled heat-shaped - plastics moulding
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PROCESS FOR PRODUCING SHAPED PARTS FROM A STRIP OF THERMOPLASTIC PLASTIC AND DEVICE FOR CARRYING OUT THE PROCESS
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Apparatus for making thin-walled plastic articles
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CA654100A
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Vacuum molding of thin-walled plastic containers
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Apparatus for the production of shaped plastic workpieces
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CA604133A
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Apparatus for the production of shaped plastic workpieces
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