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发明名称
Optical parametric circuit
摘要
申请公布号
EP1139160(A3)
申请公布日期
2004.01.02
申请号
EP20010302579
申请日期
2001.03.20
申请人
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
发明人
WATARU, IMAJUKU;KUNIHIKO, MORI;ATSUSHI, TAKADA
分类号
G02F1/21;G02F1/35;G02F1/377;G02F1/39;(IPC1-7):G02F1/35
主分类号
G02F1/21
代理机构
代理人
主权项
地址
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