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
Improvements in or relating to electron discharge devices and circuit arrangements embodying such devices
摘要
申请公布号
GB943003(A)
申请公布日期
1963.11.27
申请号
GB19600008470
申请日期
1960.03.10
申请人
TELEFUNKEN G.M.B.H.
发明人
分类号
H01J23/083
主分类号
H01J23/083
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Protective coating resistant to marine borers
Improvements in or relating to the preparation of acrylonitrile
Improvements in and relating to travelling wave tubes
Means for administering medication orally into the respiratory organs
Holding device for use between two relatively movable structures
Improvements in the manufacture of polyethylene
Improvements relating to floor coverings
Dimethylaminopropylidenexanthenes and preparation thereof
3-indolyl aminohydrocarbyl ketones
Improvements in infra-red ray detecting apparatus
Improvements in or relating to conveyors
Improvements in or relating to floor scrubbing machines
Manufacture of aromatic disulphonic acids
Nouveaux composés triaziniques à propriétés herbicides et leur préparation
New monoazo dyestuffs containing triazine radicals
Improvements in organic polymers and the preparation thereof
Improvements in or relating to manure conveyors
A spring-loaded clamping connector for electric conductors
Improvements in or relating to conveyors having jointed plate belts
Filling necks for fuel tanks or other receptacles