发明名称 Nipper type record cleaner
摘要 The present invention relates to an improved record cleaner, comprising mainly two cylindrical brushes, an axial lever slightly bent at one end, an L-shape axial lever, a handle body, an operation rod, an operation trigger, a brake button, a connecting plate, a circular plate, spring coils and joint bolts, which cleans a record surface without the defect of bending the record.
申请公布号 US4199150(A) 申请公布日期 1980.04.22
申请号 US19790007507 申请日期 1979.01.29
申请人 CHUNG, HONG P 发明人 CHUNG, HONG P
分类号 G11B3/58;(IPC1-7):G11B3/58 主分类号 G11B3/58
代理机构 代理人
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