| 摘要 |
A flexible loose-leaf sheet storage element for holding one record disc and its accompanying graphic pages on one side and another record disc and its accompanying graphic pages on the other side, comprises a front transparent sheet, a middle sheet and a back transparent sheet interconnected along their four edges and a substantial midline between their upper and lower edges. Two pockets for receiving record discs and two pockets for receiving their accompanying graphic pages are thus formed.
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