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
Electron Beam Tube with a Slow-Wave Structure.
摘要
申请公布号
GB1171876(A)
申请公布日期
1969.11.26
申请号
GB19680020579
申请日期
1968.05.01
申请人
PHILIPS ELECTRONIC AND ASSOCIATED INDUSTRIES LIMITED
发明人
分类号
H01J23/207;H01J25/12
主分类号
H01J23/207
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Coating applicator handle
Pouch with applied tape
Bag
Phone holding belt
Shoe midsole periphery
Accessory mount
Scarf
ASHTRAY FOR VEHICLE
Heater with one body type heating coil supporter and manufacturing method thereof
CORD EMBROIDERING RIBBON ATTACHING APPARATUS
High heat high strength Single crystal Cubic Boron Nitride and manufacturing method thereof
Manufacturing method of magnetic nanoparticle using thermal decomposition process
Internet contents billing method using mobile telephone network
Water purifier having ice-maker and capable of offering beverage
System server and method for providing inventory based transaction service
Multicopter with vehicle function
An apparatus for processing malodor gas
METHOD AND SYSTEM FOR SCALABLE, RADIATION-TOLERANT, SPACE-RATED, HIGH-INTEGRITY GRAPHICS PROCESSING UNIT
THROUGH ELECTRODE SUBSTRATE AND INTERPOSER USING THROUGH ELECTRODE SUBSTRATE AND SEMICONDUCTOR DEVICE
FIRE SPREAD INHIBITOR MATERIAL APPLICATION EXECUTION MANAGEMENT SYSTEM