发明授权
US6047821A Disc storage case 有权
光盘存储盒

Disc storage case
摘要:
Disc storage case (1) for storing a plurality of discs (20) comprises a case body (2) having a cylindrical protuberance (4), the outer diameter 4a of which is encompassed by an elastic member (5), and a protrusion (10) that freely enters and exits the inner diameter (4a) of the protuberance (4).
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