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发明名称
OPTICAL TOOL
摘要
申请公布号
HU0103476(A3)
申请公布日期
2007.11.28
申请号
HU20010003476
申请日期
2001.08.27
申请人
HOYA CORP.
发明人
分类号
G02B1/10;C23C14/06;C23C14/48;G02B1/11
主分类号
G02B1/10
代理机构
代理人
主权项
地址
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