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DEVICE FOR SUPPORTING AN INNER BLADE OF AN ELECTRIC SHAVER OF A ROTARY TYPE
DEVICE FOR SUPPORTING AN INNER BLADE OF AN ELECTRIC SHAVER OF A ROTARY TYPE
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机译:支持旋转式电动剃须刀的内部刀片的装置
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摘要
PURPOSE:To prevent both degradation of sharpness and wear of cutting edge of an inner blade during shave, by fitting a supporting shaft in a center of the inner blade base of an electric shaver of a rotary type and by associating the supporting shaft within a bearing of an outer blade.
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