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发明名称
OPTISK FILTER
摘要
申请公布号
NO930435(D0)
申请公布日期
1993.02.08
申请号
NO19930000435
申请日期
1993.02.08
申请人
BARR & STROUD LTD
发明人
KELLY CHRISTOPHER JOSEPH;BIAGI MICHAEL ANTHONY;MONACHAN BRIAN COCHRANE
分类号
G02B5/28;(IPC1-7):G02B/
主分类号
G02B5/28
代理机构
代理人
主权项
地址
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