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
LINE QUALITY MONITOR CIRCUIT
摘要
申请公布号
JPH05236030(A)
申请公布日期
1993.09.10
申请号
JP19920031019
申请日期
1992.02.18
申请人
NEC CORP
发明人
YOSHIMOTO MAKOTO
分类号
H04L1/20;H04L27/00;(IPC1-7):H04L27/00
主分类号
H04L1/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus for degassing a liquid fluid
Belt tensioner, part therefor and methods of making the same
Coaxial cable clamp
Station interface and protector apparatus
Method of excavating overburden in surface mining operations
Door locking and restraining mechanism
Elongated sheet of material
Board inserter for printing press
Inflation valve
On-board flight control drag actuator system
Stop device
METHOD OF DETECTING TROUBLE ON EXHAUST GAS CONCENTRATION DETECTING SYSTEM OF INTERNAL COMBUSTION ENGINE
METHOD OF OPERATING GAS TURBINE
PAGE DETECTING CIRCUIT
POSITIONING DEVICE FOR ELECTRONIC PARTS
THERMAL TRANSFER PRINTER
MANUFACTURE OF RUBBER HOSE
MAGNETIC RECORDING AND REPRODUCING DEVICE
APPARATUS FOR DETECTING CHANGE QUANTITY OF ANGLE-OF-ROTATION POSITION
MULTI-CAPILLARY COLUMN
