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发明名称
LENS BARREL
摘要
申请公布号
JPH08234074(A)
申请公布日期
1996.09.13
申请号
JP19950066990
申请日期
1995.02.28
申请人
CANON INC
发明人
ISHIKAWA MASAAKI
分类号
G02B7/04;(IPC1-7):G02B7/04
主分类号
G02B7/04
代理机构
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