Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Spraymould Ltd
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Spraymould Ltd
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Filing date
Publication date
Application filed by Spraymould LtdfiledCriticalSpraymould Ltd
Priority to ES397104ApriorityCriticalpatent/ES397104A1/en
Publication of ES397104A1publicationCriticalpatent/ES397104A1/en
A method for forming a shoe upper, comprising the steps of forming a unitary shoe upper having a free marginal edge at its lower end by electrostatic deposition of plastic material on a mold having an open cavity formed with the required contour of the blade, heating said mold to heat said plastic material so as to form a unitary body of plastic material and then cool said mold to harden said plastic material and remove the mold shoe blade. (Machine-translation by Google Translate, not legally binding)
ES397104A1971-11-171971-11-17A method to form a shoe shoe. (Machine-translation by Google Translate, not legally binding)
ExpiredES397104A1
(en)
A procedure for the manufacture of fornituras for confecciones integrated by plastic materials and metallic elements (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of molded parts for cladding of electrical and similar connections. (Machine-translation by Google Translate, not legally binding)
Procedure for the molding of bodies of synthetic resins with parts of different elasticities (Machine-translation by Google Translate, not legally binding)
A procedure to modify the surface configuration of thermoplastic layers of leather similar products. (Machine-translation by Google Translate, not legally binding)