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发明名称
DUST REMOVING DEVICE
摘要
申请公布号
JPH07130161(A)
申请公布日期
1995.05.19
申请号
JP19930276848
申请日期
1993.11.05
申请人
RICOH CO LTD
发明人
UGA TAKAHITO
分类号
G11B33/14;(IPC1-7):G11B33/14
主分类号
G11B33/14
代理机构
代理人
主权项
地址
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