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
Perfectionnements aux tubes électroniques à propagation d'ondes
摘要
申请公布号
FR1546204(A)
申请公布日期
1968.11.15
申请号
FR19670130601
申请日期
1967.12.01
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
分类号
H01J23/36
主分类号
H01J23/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AN AIR CONDITIONING SYSTEM AND CONTROLLING METHOD THEREOF
FEEDBACK CHANNEL ALLOCATION METHOD FOR MULTI CARRIER
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
CONTROLLING APPARATUS OF INDICATOR OF ELECTRIC RAIL CAR DOOR
METHOD FOR STREAMING MULTIMEDIA DATA OVER A NON-STREAMING PROTOCOL
NOZZLE ASSEMBLY OF MICRO-BUBBLE GENERATING DEVICE
PRESERVATION OF ERGOTHIONEINE
STABILIZED AGROCHEMICAL COMPOSITION
APPARATUS FOR MAKING A MULTI-CHANNEL ELECTRODE IN AN INTRACRANIAL STIMULATING AND METHOD THEREOF
LIGHT EMITTING DEVICE, METHOD FOR FABRICATING THE LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE
FAULT CURRENT LIMITING HTS CABLE AND METHOD OF CONFIGURING SAME
RING GEAR, INTERNAL COMBUSTION ENGINE-STARTING TORQUE-TRANSMISSION MECHANISM, AND METHOD OF MANUFACTURING RING GEAR
EVALUATION PROCESS OF REACTIVITY OF SILICA GLASS WITH SILICON MELT AND VIBRATION AT ITS SURFACE, AND SILICA GLASS CRUCIBLE NOT CAUSING THE SURFACE VIBRATION
APPARATUS AND METHODS FOR ADAPTIVE THREAD SCHEDULING ON ASYMMETRIC MULTIPROCESSOR
SOLAR HEAT EXCHANGER
CENTRIFUGAL ABRASIVE GRAIN PROJECTILE DEVICE
Public lighting device for use in urban environment, has light source mounted on mast whose external surface comprises photovoltaic panel, and orientation unit for orienting light source to mast
burn-in test apparatus for USB menory device
IMMERSIVE DISPLAY SYSTEM FOR INTERACTING WITH THREE-DIMENSIONAL CONTENT
APPARATUS AND METHOD FOR CONTROLLING LOCK AND UNLOCK OF AUTOMOBILE DOOR
