The present invention relates to an improved structure of a CD storage device comprising a plurality of thick paperboard sheets so as to store large amount of CDs. The surface of each thick paperboard sheet is provided with sealed storage chamber for the storing of CDs. The device allows convenient withdrawal...http://www.google.fr/patents/US20020134694?utm_source=gb-gplus-shareBrevet US20020134694 - STRUCTURE FOR A CD STORAGE DEVICE
