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
ANALOGOUS AND/OR DIGITAL INFORMATION TRANSMISSION METHOD, PARTICULARLY WITH THE INSERTION OF ONE, TWO OR SEVERAL EXCHANGES IN TELECOMMUNICATION INSTALLATIONS
摘要
申请公布号
EP0239959(A3)
申请公布日期
1989.05.24
申请号
EP19870104623
申请日期
1987.03.27
申请人
DIRR, JOSEF
发明人
DIRR, JOSEF
分类号
H04B3/38;(IPC1-7):H04B3/38;H04L27/24
主分类号
H04B3/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROPULSIVE DEVICES THAT COMPRISE SELECTIVELY REFLECTIVE EPITAXIAL SURFACES
ZSM-5 CATALYST
PORTAL DEVICE AND COOPERATING VIDEO GAME MACHINE
METHODS FOR PALETTE MODE CONTEXT CODING AND BINARIZATION IN VIDEO CODING
A HAIR CONDITIONING COMPOSITION AND A METHOD OF TREATING HAIR
Y-90-LABELED ANTI-CD22 ANTIBODY (EPRATUZUMAB TETRAXETAN) IN REFRACTORY/RELAPSED ADULT CD22+ B-CELL ACUTE LYMPHOBLASTIC LEUKEMIA
INTERFERENCE DETECTION IN A FREQUENCY MODULATED CONTINUOUS WAVE (FMCW) RADAR SYSTEM
HEAT EXCHANGE DEVICE
SERVER, ELECTRONIC DEVICE, AND ELECTRONIC DEVICE INFORMATION PROVIDING METHOD
STEEL SHEET FOR HIGH STRENGTH LINE PIPE WITH EXCELLENT LOW TEMPERATURE TOUGHNESS AND STEEL PIPE FOR HIGH STRENGTH LINE PIPE
POSITION DETERMINING DEVICE, POSITION DETERMINING METHOD, AND PROGRAM
METHOD AND WIRELESS DEVICE FOR RECEIVING PDSCH
METHOD AND USER EQUIPMENT FOR RECEIVING SIDELINK SYNCHRONISATION SIGNAL FOR PROXIMITY SERVICE
METHOD FOR EVALUATING TASTE USING TASTE-SENSITIVE ANIMAL MODEL AND PREPARATION METHOD THEREFOR
SOLID-PHASE REACTION VESSEL AND MEASUREMENT METHOD USING SAME
AUTOMATIC HYDRODYNAMIC TRANSMISSION AND VEHICLE WITH SAME
BATTERY CELL HAVING EXCELLENT LOW-TEMPERATURE OUTPUT CHARACTERISTICS AND MEDIUM/LARGE-SIZED BATTERY PACK COMPRISING SAME
POROUS SILICA AND CHROMATOGRAPHIC CARRIER
WIRED AND WIRELESS CHARGING DEVICE FOR PORTABLE TERMINAL
NAVIGATION SYSTEM FOR GENERATING SAFETY PATHS