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Device for protecting compact disc (CDs) surface from scratching, includes additional layer of liquid-heated clear glass sprayed onto surface
Device for protecting compact disc (CDs) surface from scratching, includes additional layer of liquid-heated clear glass sprayed onto surface
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机译:保护光盘(CD)表面免受刮擦的设备,包括喷涂在表面上的液体加热的透明玻璃的附加层
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摘要
A device for protecting compact discs (CDs) and CD-like data carriers against surface scratching, includes an additional layer of liquid-heated clear glass sprayed on the existing plastic surface of the side of the CD to be read.
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