A passive optical network maintenance method, an optical network unit and an optical line terminal,申请号EP20060026682-传众专利搜索

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法人/股东/高管

发明名称	A passive optical network maintenance method, an optical network unit and an optical line terminal
摘要
申请公布号	EP1802007(B1)	申请公布日期	2011.05.04
申请号	EP20060026682	申请日期	2006.12.22
申请人	HUAWEI TECHNOLOGIES CO., LTD.	发明人	DONG, YINGHUA
分类号	H04B10/272	主分类号	H04B10/272
代理机构		代理人
主权项
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