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发明名称
LENS BARREL
摘要
申请公布号
KR940002355(B1)
申请公布日期
1994.03.23
申请号
KR19910011585
申请日期
1991.07.09
申请人
CANON INC.
发明人
NOTAGASHIRA, HIDEFUMI;AKUTSU, TSUYOSHI
分类号
G02B7/04;G02B7/10;(IPC1-7):G02B7/04
主分类号
G02B7/04
代理机构
代理人
主权项
地址
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