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发明名称
ZOOM LENS BARREL
摘要
申请公布号
JPH07287157(A)
申请公布日期
1995.10.31
申请号
JP19940102237
申请日期
1994.04.15
申请人
CANON INC
发明人
TAMURA MASAHISA
分类号
G02B7/10;(IPC1-7):G02B7/10
主分类号
G02B7/10
代理机构
代理人
主权项
地址
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