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 apportés aux dispositifs comportant un tube à décharges électriques
摘要
申请公布号
FR888588(A)
申请公布日期
1943.12.16
申请号
FRD888588
申请日期
1942.11.25
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01J25/10
主分类号
H01J25/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STRIP-SHAPED COMPOSITE OBJECT MADE OF PLASTICS
GAS VENTING VALVE FOR BATTERY CELLS
METHOD FOR OPERATING A TURBOMACHINE IN WHICH A MECHANICAL DISTURBANCE OCCURS, AND TURBOMACHINE HAVING A DEVICE FOR PERFORMING THE METHOD
DIAGNOSTIC KITS AND IMMUNOASSAY METHODS FOR DIAGNOSIS AND DIFFERENTIATION OF AFRICAN SWINE FEVER VIRUS (ASFV) AND CLASSICAL SWINE FEVER VIRUS (CSFV)
LANCE SYSTEM, METALLURGICAL FURNACE USING THE SAME, AND LANCE POSITIONING METHOD
MULTI-MODAL TRANSACTION ENGINE FOR MOBILE RETAIL SYSTEMS
METHOD FOR SYNCHRONIZATION BETWEEN USER EQUIPMENT FOR DEVICE-TO-DEVICE (D2D) COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME
VISIBLE LIGHT SIGNAL SENDING AND RECEPTION PROCESSING METHOD, TRANSMISSION END, RECEPTION END, AND SYSTEM
SERVICE-ORIENTED ARCHITECTURE
METHOD AND APPARATUS FOR UPLINK DATA TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM
ROUTING METHOD, DEVICE AND SYSTEM
STEP SWITCH
METHODS, DEVICES AND COMPUTER PROGRAMS FOR PROVIDING A SERVICE OR SERVICE COMPONENT REQUIRING A SPECIFIC PACKET-FORWARDING TREATMENT
DIAGNOSTIC METHODS FOR INFECTIOUS DISEASE USING ENDOGENOUS GENE EXPRESSION
USE OF MODIFIED WATER-SOLUBLE POLYMERS AS CROSSLINKING AUXILIARY AGENTS
A ROPE TERMINAL ASSEMBLY AND AN ELEVATOR
METHOD OF FLUORINATION IN THE GASEOUS PHASE
VEHICLE MESSAGING
WATERPROOF SPEAKER MODULE
IMPLANT AND MANUFACTURING METHOD THEREFOR
