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发明名称
FOCUS STATE DETECTING DEVICE
摘要
申请公布号
EP0089822(B1)
申请公布日期
1985.12.04
申请号
EP19830301507
申请日期
1983.03.18
申请人
OLYMPUS OPTICAL CO., LTD.
发明人
SHISHIDO, YOSHIO;NISHIGAKI, SHINICHI;KATO, SHINICHI;MATSUO, KAZUMASA;MIYAZAKI, ATSUSHI;TAKAHASHI, SUSUMU;NAKAMURA, TAKEAKI;ISHIKAWA, AKIBUMI
分类号
G02B7/32;(IPC1-7):G03B3/10;G02B7/11
主分类号
G02B7/32
代理机构
代理人
主权项
地址
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