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
Ultra-high-frequency electron tube
摘要
申请公布号
GB979623(A)
申请公布日期
1965.01.06
申请号
GB19610015149
申请日期
1961.04.26
申请人
KABUSHIKI KAISHA HITACHI SEISAKUSHO
发明人
SAWADA RYOKA;KANEKO YOICHI;SATO ATSUSHI;TAKEMOTO TAKEO
分类号
H01J25/34
主分类号
H01J25/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY, AND ELECTRONIC APPARATUS
Interaction In A Virtual Social Environment
PAN CLEANER
WAVEFRONT ABERRATION COMPENSATING APPARATUS AND OPHTHALMOLOGIC UNIT HAVING THE SAME
PORTABLE TERMINAL DEVICE
Process For the Production of Monoliths by Means of the Invert Sol-Gel Process
Balanced-Unbalanced Transformation Device and Method for Manufacturing Balanced-Unbalanced Transformation Device
INFORMATION PROCESSING APPARATUS WITH ANTENNA SWITCHING FUNCTION, COMMUNICATION APPARATUS, ANTENNA SWITCHING CONTROL UNIT, ANTENNA SWITCHING CONTROL PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM RECORDING THE SAME PROGRAM
DIELECTRIC CERAMICS AND MULTILAYER CERAMIC CAPACITOR
TIP TOOL GUIDE APPARATUS AND METHOD FOR BRINGING IN TIP TOOL GUIDE APPARATUS
Sustained-Released Pellet Formulation of Alpha1-Receptor Antagonist and Process For the Preparation Thereof
Inkjet Solid Imaging System and Method for Solid Imaging
SMALL SCALE CLOCK MULTIPLIER CIRCUIT FOR FIXED SPEED TESTING
OPTICAL SIGNAL MONITORING APPARATUS, OPTICAL SYSTEM AND OPTICAL SIGNAL MONITORING METHOD
Printed circuit board unit and printed wiring board
Delay line interferometer having a stepped delay element
Physiological Sensors with Telemonitor and Notification Systems
METHOD AND APPARATUS FOR PERFORMING RECEIVER SENSITIVITY TESTING AND STRESSED RECEIVE SENSITIVITY TESTING IN A TRANSCEIVER
Method for Converting Ethylene Into Propylene
Thermoplastic Halogenated Polymer Composition
