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DE1704810A1
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Extrusion nozzle for film blowing
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Extrusion die for blown film
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Improvements in and relating to thermo-plastic extrusion machines
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Screw injector for plastic material
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Apparatus for the production of parisons of plastics material
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Plastic screw injector
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Adjustable drive in plastic extruder
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Improvements relating to the treatment of plastic coated wire
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Improvements in or relating to the production of synthetic organic thermoplastic sheet
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Electrical cable and method of manufacture
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Method of coating polyethylene with saran
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Adjustable extrusion dies
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Improved method and apparatus for improving the adhesive properties of plastic materials
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Pipe-cutting apparatus
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Apparatus for the treatment of plastic materials
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Method and apparatus for the treatment of plastic materials
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Means to indicate the thrust in a revolving shaft in machinery
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Electronic temperature control device
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Plastic extrusion machine with pressure control means
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Web extrusion die
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