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FERRAN SANTACAN SANTIAGO
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FERRAN SANTACAN SANTIAGO
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Application filed by FERRAN SANTACAN SANTIAGOfiledCriticalFERRAN SANTACAN SANTIAGO
Priority to ES0069317UpriorityCriticalpatent/ES69317U/es
Publication of ES69317UpublicationCriticalpatent/ES69317U/es
Un cuaderno mnemotécnico de ejercicios para estudiantes, caracterizado por que bajo una misma cubierta (1, 2) lleva encuadernadas hojas en blanco (5) para la escritura y hojas impresas (3,4) que contienen lo esencial de una determinada materia resumida esquemáticamente en unas cuantas páginas, siendo las dos clases de hojas mencionadas de igual formato al de la encuadernación.
ES0069317U1958-10-211958-10-21Un cuaderno mnemotécnico de ejercicios
PendingES69317U
(es)