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发明名称
OPTICAL BANDPASS FILTER
摘要
申请公布号
GB1523332(A)
申请公布日期
1978.08.31
申请号
GB19750009349
申请日期
1976.02.26
申请人
STANDARD TELEPHONES & CABLES LTD
发明人
分类号
G02B5/28;(IPC1-7):G02B5/28
主分类号
G02B5/28
代理机构
代理人
主权项
地址
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