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发明名称
AN OPTICAL FILTERING DEVICE
摘要
申请公布号
AU7517891(A)
申请公布日期
1991.10.03
申请号
AU19910075178
申请日期
1991.04.19
申请人
AUSTRALIAN TELECOMMUNICATIONS CORPORATION
发明人
GIDEON WILLIAM YOFFE;JOHN MARCEL DELL
分类号
G02B1/02;G02B5/20;G02B6/30;H01L21/20;H01L21/306
主分类号
G02B1/02
代理机构
代理人
主权项
地址
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