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
Schaltung zur Überwachung eines Ersatzkanals.
摘要
申请公布号
DE3888646(D1)
申请公布日期
1994.04.28
申请号
DE19883888646
申请日期
1988.12.16
申请人
NEC CORP., TOKIO/TOKYO, JP
发明人
NAKAJIMA, MASAHIRO, MINATO-KU TOKYO, JP;KASHIWABA, SATOSHI C/O NEC ENGINEERING, LTD., MINATO-KU TOKYO, JP
分类号
H04J3/14;H04L1/22;(IPC1-7):H04L1/22
主分类号
H04J3/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Constant velocity joint
Bearing assembly for rock drill
Device for the positional securing of a unit
Quick acting panel fastener
Stationary vane unit of rotary machine, method of producing the same, and method of connecting the same
Planetary transmission of a wind turbine
Fluid rotary machine capable of high-accuracy detection of shaft rotation
Valve body, fluid injection valve and method for producing a valve body
Fuel delivery unit
Airflow attachment assembly for carburetor
Method and device for recognizing uncontrolled combustions in an internal combustion engine
Turbomachine thermal energy exchange
Directly communicated turbocharger
Adjustable cone expansion systems and methods
Gravel pack bypass assembly
Fluid seal with swellable material packing
Lath furring strips
Spiral box stair
Lubricated soil mixing system and methods
Printing paper product, as well as a method and a system for manufacturing a printing paper product