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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Ulrich Sohr hans
Original Assignee
Ulrich Sohr hans
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Publication date
Priority claimed from DE1908068Aexternal-prioritypatent/DE1908068C2/de
Application filed by Ulrich Sohr hansfiledCriticalUlrich Sohr hans
Publication of ES181551UpublicationCriticalpatent/ES181551U/es
Application grantedgrantedCritical
Publication of ES181551YpublicationCriticalpatent/ES181551Y/es
Cierre de cremallera oculto, cada una de cuyas series de eslabones va cosida por un lado, sobre una cinta portadora, estando constituidas las serias de eslabones por hilo de material plástico arrollado en forma espiral, y cuya cinta portadora por el lado orientado hacia la serie de eslabones se repliega sobre sí misma, caracterizado porque cada serie de eslabones está cosido, sin cordón de relleno mediante solamente una costura.
ES1972181551U1969-02-181972-06-16Cierre de cremallera.
ExpiredES181551Y
(es)