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
SWITCHING HUB WITH UP-LINK
摘要
申请公布号
JPH1084368(A)
申请公布日期
1998.03.31
申请号
JP19960236974
申请日期
1996.09.06
申请人
HITACHI CABLE LTD
发明人
HAYAMA HIROYUKI
分类号
H04L12/28;H04L12/40;H04L12/46;(IPC1-7):H04L12/40
主分类号
H04L12/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Device and method for removing objects from a moving transport device
Drilling tool
Vehicle air conditioning system
Insulated window assembly
Rain tyre
Covering system
Cleaning container
Combination prophylactic package and dispenser
Sealing lip device for a respiratory mask, respiratory mask and a method and mould for producing the same
Systems and methods for control of a solar power tower using infrared thermography
Exhaust gas recirculation system with a NO<sub>x </sub>sensor
Head packaging for cylinder deactivation
Collapsible bird feeder
Plasma processing apparatus
Printing press with multiple inking units
Oil filtering device
Die casting piston and ring assembly
Lockable braking device
Vibration type measuring transducer and measuring system formed therewith
Inspection device