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发明名称
Path protection for SDH/SONET networks
摘要
申请公布号
EP1531566(B1)
申请公布日期
2009.03.18
申请号
EP20030292866
申请日期
2003.11.12
申请人
ALCATEL LUCENT
发明人
CAZZANIGA, GIORGIO;SESTITO, VINCENZO
分类号
H04J3/14;H04Q11/04
主分类号
H04J3/14
代理机构
代理人
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