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发明名称
SURFACE WAVE DEVICES FOR DIFFERENTIAL COHERENT DETECTORS
摘要
申请公布号
CA2198529(A1)
申请公布日期
1997.09.07
申请号
CA19972198529
申请日期
1997.02.26
申请人
KIPENS, GEORGE ALFRED;NORTHERN TELECOM LIMITED
发明人
LEIB, HARRY;KIPENS, GEORGE ALFRED;SAW, JOHN CHOO BENG
分类号
H03H9/64;H03H9/72;(IPC1-7):H03M7/00;H03M7/36;H04B1/38
主分类号
H03H9/64
代理机构
代理人
主权项
地址
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