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发明名称
摘要
申请公布号
DE3145615(C2)
申请公布日期
1984.12.06
申请号
DE19813145615
申请日期
1981.11.17
申请人
OLYMPUS OPTICAL CO., LTD., TOKIO/TOKYO, JP
发明人
MIZOKAMI, KAZUNORI, HACHIOJI, TOKIO/TOKYO, JP
分类号
G02B7/02;G03B7/20;(IPC1-7):G03B17/14
主分类号
G02B7/02
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