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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0033828UpriorityCriticalpatent/ES33828U/es
Publication of ES33828UpublicationCriticalpatent/ES33828U/es
Enganches perfeccionados para libros y similares, caracterizándose por que están constituidos en material plástico o similar, siendo pasantes por las hendiduras correspondientes de las hojas de dichos libros.
ES0033828U1952-12-101952-12-10Enganches perfeccionados para libros y similares
PendingES33828U
(es)