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发明名称
STYLUS CLEANING APPARATUS FOR VIDEO DISC PLAYER
摘要
申请公布号
PT72518(B)
申请公布日期
1982.03.09
申请号
PT19810072518
申请日期
1981.02.17
申请人
RCA CORPORATION
发明人
分类号
G11B3/58;G11B9/06;(IPC1-7):G11B3/58
主分类号
G11B3/58
代理机构
代理人
主权项
地址
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