首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
METHOD AND SYSTEM FOR CONTROLLING THE CONTINUITY CHECK OF THE ETHERNAT LINKS AND THE MAINTENANCE TERMINAL THEREOF
摘要
申请公布号
EP1940078(A4)
申请公布日期
2009.01.14
申请号
EP20060804929
申请日期
2006.10.16
申请人
HUAWEI TECHNOLOGIES CO., LTD.
发明人
YAN, ZHIYONG
分类号
H04L12/26
主分类号
H04L12/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONTROL OF PARASITIC NEMATODES(E2)
COVER FOR A PUSHCHAIR
A DAMPING ASSEMBLY FOR A VEHICLE TOWBAR
MOVEMENT ASSISTING APPARATUS
AN IMAGE PROCESSING SYSTEM
IMPROVED CHAIR
PLANT GROWING APPARATUS
ANODE MEMBER TO BE ELECTRICALLY CHARGED FOR PREVENTING CORROSION OF REINFORCED CONCRETE AND ELECTRIC CORROSION PREVENTITIVE METHOD EMPLOYING SAID MEMBER
TONGUE CLEANER
METHOD FOR MANUFACTURING THICK FILM CIRCUIT SUBSTRATE
STABILIZED OIL-IN-WATER EMULSIONS
MULTI-CHANNEL ELECTROSTATIC SENSOR APPARATUS
MOLLA PERFEZIONATA PER CERNIEREELASTICHE PER OCCHIALI
PLASTIC MOLDING MACHINE
HIGH VARIABLE POWER ZOOM LENS
DIAGNOSTIC METHOD
Method to eliminate limestone in boilers and relative device
Sound diffuser for low-frequency with mixed double load
APPARECCHIATURA DI PROVA PER LA STIMA DELLA PREVISIONE DI ROTTURA DI SBALZI TERMICI SU PARTITE DI VETRO PIANO
Proceeding to realise fresh alimentary pasta and obtained products