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发明名称
OPTICAL SCANNER
摘要
PROBLEM TO BE SOLVED: To realize dustproof measures for the inside of a scanner unit. SOLUTION: A holding part in which a dustproof cover is attached to a leaf spring fixing an image formation lens is provided.
申请公布号
JP2002341277(A)
申请公布日期
2002.11.27
申请号
JP20010149744
申请日期
2001.05.18
申请人
CANON INC
发明人
FUKUTOMI MICHIYO
分类号
B41J2/44;G02B26/10;H04N1/113;(IPC1-7):G02B26/10
主分类号
B41J2/44
代理机构
代理人
主权项
地址
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