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发明名称
Zoom lens assembling mechanism
摘要
申请公布号
US6424807(B1)
申请公布日期
2002.07.23
申请号
US09/774671
申请日期
2001.02.01
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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