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发明名称
Ringnetz mit Wellenlängenmultiplexing
摘要
申请公布号
DE69632995(D1)
申请公布日期
2004.09.02
申请号
DE1996632995
申请日期
1996.12.20
申请人
CANON K.K., TOKIO/TOKYO
发明人
YAMAMOTO, MITSURU
分类号
H04J1/00;H04J14/02;H04L12/43;H04Q3/52;H04Q11/04;(IPC1-7):H04J14/02;H04L12/00
主分类号
H04J1/00
代理机构
代理人
主权项
地址
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