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发明名称
LENS HOLDER OF LENS BARREL FOR OPTICAL APPARATUS
摘要
申请公布号
JPS58111908(A)
申请公布日期
1983.07.04
申请号
JP19810209310
申请日期
1981.12.25
申请人
CANON KK
发明人
KAWAI TOORU
分类号
G02B7/02;G02B7/04;(IPC1-7):G02B7/02
主分类号
G02B7/02
代理机构
代理人
主权项
地址
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