ES376936A1 - Improvements introduced in the process of manufacturing reinforced plastic tubes. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the process of manufacturing reinforced plastic tubes. (Machine-translation by Google Translate, not legally binding)
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MOMENE LOZANO
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MOMENE LOZANO
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Priority to ES376936ApriorityCriticalpatent/ES376936A1/en
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Perfections introduced in the manufacturing process of perforated plastic tubes, characterized in that the raw material - a thermoplastic - is in a pasty state; caused by the heating elements of an extrusion machine and through a circular nozzle causes a smooth cylindrical tube sufficiently consistent for having lost part of the heat when leaving the machine. (Machine-translation by Google Translate, not legally binding)
ES376936A1970-02-261970-02-26Improvements introduced in the process of manufacturing reinforced plastic tubes. (Machine-translation by Google Translate, not legally binding)
ExpiredES376936A1
(en)
Sinfin screw machine, for the manufacture or preparation of thermoplastic masses of synthetic materials. (Machine-translation by Google Translate, not legally binding)