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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BERNT ERNST WALTER
Original Assignee
BERNT ERNST WALTER
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Filing date
Publication date
Application filed by BERNT ERNST WALTERfiledCriticalBERNT ERNST WALTER
Priority to ES0244513ApriorityCriticalpatent/ES244513A1/en
Publication of ES244513A1publicationCriticalpatent/ES244513A1/en
New procedure for the manufacture of slide fasteners, characterized in that continuous and one-piece sequences of closure elements of suitable thermoplastic material are obtained, which are interconnected in their own base by means of a flexible and continuous thin tendon. (Machine-translation by Google Translate, not legally binding)
ES0244513A1958-09-201958-09-20New procedure for the manufacture of sliding closures (Machine-translation by Google Translate, not legally binding)
ExpiredES244513A1
(en)
Broad rendija nozzle for the manufacture of thick plates and plates of thermoplastic synthetic materials (Machine-translation by Google Translate, not legally binding)