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
Procédé de fabrication d'une cathode à chauffage indirect et cathode obtenue par ce procédé
摘要
申请公布号
FR1432317(A)
申请公布日期
1966.03.18
申请号
FR19650015905
申请日期
1965.05.05
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01J1/24
主分类号
H01J1/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Locking Nut and Bolt System with Enhanced Locking
Methods and apparatus for discrete mirror processing
Multi-view video delivery
SEMICONDUCTOR CHARGE PUMP USING MOS (METAL OXIDE SEMICONDUCTOR) TRANSISTOR FOR CURRENT RECTIFIER DEVICE
DC-DC converter and organic light emitting display using the same
SYSTEM AND METHOD OF MITIGATING EFFECTS OF COMPONENT DEFLECTION IN A PROBE CARD ANALYZER
Drainage device
PLASMA-ENHANCED FILM DEPOSITION
Valve timing control device and control method for internal combustion engine
Edge protector assembly for bucket assembly
DISPLAY WALL COMPRISING MULTIPLE DISPLAYS AND METHOD OF OPERATION THEREOF
Delay compensation for hysteretic control
System and methods for the wireless delivery of a message
Targets and methods for ultrasound catheter calibration
Therapeutic or preventive agents for ischemic neuropathy
Methods and apparatus relating to the formulation and trading of risk management contracts
Magnetic composites and methods of making and using
Gene BRCC-1 and diagnostic and therapeutic uses thereof
Disruptions in GABA Receptor RHO2 Subunit, Methods and Uses Thereof
Message and system for maintaining the security of transmitted personalized messages