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Application filed by Γεωργιος ΑλεξανδρουfiledCriticalΓεωργιος Αλεξανδρου
Priority to GR620123363ApriorityCriticalpatent/GR23363B/el
Publication of GR23363BpublicationCriticalpatent/GR23363B/el
GR620123363A1962-06-211962-06-21Πρωτοτυπος τροπος κατασκευης φακελλων αλληλογραφιας και αποστολης εντυπων προς διαφημισιν και προπαγανδαν.
GR23363B
(el)