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
Improvements in and relating to printing-telegraph systems, and the like
摘要
申请公布号
GB347744(A)
申请公布日期
1931.04.30
申请号
GB19300003384
申请日期
1930.01.31
申请人
SIEMENS & HALSKE AKTIEN-GESELLSCHAFT
发明人
分类号
H04L12/06
主分类号
H04L12/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
UTILIZZO DI REAGENTI CHIMICI E/O AGENTI BIOLOGICI INSERITI NELL'INTERNO DI MANUFATTI ESPLOSIVI PER OTTENERE LA NEUTRALIZZAZIONE DELL'ESPLOSIVO CONTENUTO NEI MANUFATTI DEPOSTI O UTILIZZATI SUL TERRITORIO DURANTE EVENTI BELLICI, AL TERMINE DELLA VITA O
PORTABLE SUCTION PUMP FOR BODY LIQUIDS
IMAGING APPARATUS
ENSAMBLAJE DE COJINETE DEL RODILLO GUIA Y METODO DE CONSTRUCCION
METHOD FOR ENCODING TO PRODUCE VIDEO SIGNAL DATA
ACTUATOR FIXING STRUCTURE OF BRAKE BOOSTER FOR REGENERATIVE BRAKING
TEMPERATURE CONTROLING APPARATUS HAVING OVERHEATING PREVENTION FUNCTION AND OVERHEATING PREVENTION METHOD
A REFRIGERATOR AND DRAWER APPARATUS FOR REFRIGERATOR
STEEL PLATE WITH EXCELLENT HEAT-AFFECTED-ZONE TOUGHNESS AND MANUFACTURING METHOD THEREOF
A HIGH TEMPERATURE COOLER FOR ACID FLUID
IMPROVED UPPER CLOTH WHICH IS ABLE TO SEPARATE ARM PORTION IN HOT WEATHER
RADIATOR TANK HAVING PROOFING STEEL LAYER
STACKED MICROELECTRONIC DEVICES AND METHODS FOR MANUFACTURING STACKED MICROELECTRONIC DEVICES
SYSTEM FOR MANAGING RECORD OF READING BOOK AND METHOD THEREOF
AN ASSEMBLY FOR INSTALLATION THE DECORATION PANEL
APPARATUS FOR MONITORING AND DIAGNOSISING POWER TRANSMISSION LINE
MANHOLE, MANHOLE COVER AND MANHOLE BODY INCLUDED IN THE SAME
COOLING AND HEATING WATER SYSTEM FOR PELTIER
REMOTE-CONTROLLED RUNNING TOY AND REMOTE CONTROLLING METHOD USING THE SAME
COJINETE MAGNETICO ADAPTADO PARA SU USO EN MAQUINARIA CON EJES GIRATORIOS
