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
COMMUNICATION SYSTEM
摘要
申请公布号
GB1585320(A)
申请公布日期
1981.02.25
申请号
GB19780024321
申请日期
1978.05.30
申请人
IBM CORP
发明人
分类号
H04L29/04;G06F13/00;G06F13/12;G06F13/40;(IPC1-7):G06F3/00
主分类号
H04L29/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of measuring material properties of rock in the wall of a borehole
Dispensing system
Semiconductor memory device
Endless linear movement roller bearing
Scanning liquid crystal display cells
Method of installing multi-sections vertically acting doors
Electrostatic recording apparatus
Method of cleaning corroded metal articles by induction heating
Microwave clothes dryer
Apparatus for controlling transfers of files between computers
Spreadable fat product and method for its production
Process for treating overspray gas from glass coating operation with metal recovery
Window-type air conditioner mounting assembly
Ceramic resonator and a ceramic filter using the same
Method and apparatus for winding glass fibers
Flexible thermoplastic vinyl chloride polymers
Cottontail-Miniature rose plant
Miniature rose plant
METHOD AND DEVICE FOR COOLING CONTROL ROD DRIVE
Method of assembling magnetic pins into printed circuit boards
