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.)
Sistemas de Control SA
Original Assignee
Sistemas de Control SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sistemas de Control SAfiledCriticalSistemas de Control SA
Priority to ES0012343UpriorityCriticalpatent/ES12343U/es
Publication of ES12343UpublicationCriticalpatent/ES12343U/es
Nuevo tipo de hoja para libros de hojas cambiables, con encasillado impreso en el mismo sentido por ambas caras, caracterizado por estar dotada de perforaciones de sujeción por sus márgenes derecho e izquierdo.
ES0012343U1945-12-171945-12-17Nievo tipo de hoja para libros de hojas cambiables
PendingES12343U
(es)