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发明名称
ZOOM LENS BARREL
摘要
申请公布号
JPS6041012(A)
申请公布日期
1985.03.04
申请号
JP19830148788
申请日期
1983.08.16
申请人
CANON KK
发明人
KAMATA SHIGERU
分类号
G03B9/02;G02B7/10
主分类号
G03B9/02
代理机构
代理人
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