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
Elektronenroehre
摘要
申请公布号
DE825727(C)
申请公布日期
1951.12.20
申请号
DE1949P053910
申请日期
1949.09.04
申请人
SIEMENS & HALSKE A.G.
发明人
ETZRODT DR. PHIL. ADALBERT
分类号
H01J19/62;H01J19/66
主分类号
H01J19/62
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SHAMPOO COMPOSITION
CONTROLLER FOR ELECTROMAGNETIC SYSTEM FUEL PUMP
NUCLEAR FUEL ASSEMBLY
HIGH FREQUENCY ILLUMINATOR
METHOD OF REINFORCING SUBSOIL
METHOD OF SHAPING TAPER SCREWS TO REINFORCING STEEL
WRENCH FOR USE IN DECORATIVE MACHINE SCREW
GRINDING DISH
THERMOPLASTIC MIXTURE FOR IMPROVED GRINDING
REGENERATIVE ROTARY HEAT EXCHANGER
HIGHHFREQUENCY HEATER
TANKS
SEQUENCE CONTROLLER
COMPLEX TYPE ROTARY SERVOOACTUATOR
MAINTENANCE APPARATUS IN FAST BREEDER
AUTOMATIC CONTROL APPARATUS
CLUTCH CONTROLLER
VINYL CHLORIDE RESIN DISPERSION COATING
METHOD OF TREATING GARBAGE BY MIXING* PRESSING AND SOLIDIFYING CEMENT AND GARBAGE
SHOE DRUM BRAKE
