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 photo-electric cells utilising electron multiplication
摘要
申请公布号
GB538321(A)
申请公布日期
1941.07.29
申请号
GB19400005461
申请日期
1940.03.26
申请人
THE MULLARD RADIO VALVE COMPANY LIMITED
发明人
分类号
H01J43/08
主分类号
H01J43/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WETTABILITY ALTERING GELLABLE TREATMENT FLUIDS
METHOD AND HYBRID DRYING SYSTEM OF ORGANIC BIODEGRADABLE WASTE
CIRCUIT FOR CONTROLLING OVERCHARGING AND OVERDISCHARGING OF BATTERY
COVER MEMBER, DISPLAY DEVICE AND METHOD FOR PRODUCING COVER MEMBER
MAGNETIC RESONANCE IMAGING DEVICE AND METHOD FOR OPERATING SAME
MOTION TRANSMITTING REMOTE CONTROL ASSEMBLY FOR COUPLING WITH A BRACKET OF A VEHICLE
INSULATING VESSEL AND INSULATING CONTAINER
INSULATION MATERIAL AND USE THEREOF
SYSTEMS AND METHODS FOR MULTI-USE MULTI-MODE UPS
IMPROVED SUPPORT DEVICE FOR A MOTOR VEHICLE BOOT PANEL
ARTICLES AND METHODS FOR STEM CELL DIFFERENTIATION
A UNIVERSAL CONNECTOR
METHOD OF INCREASING VIRAL GROWTH RATE AND/OR TITRE IN CELLS
APPARATUS AND METHOD FOR FORMING A STRING OF POCKET SPRINGS
HARVESTER FOR MOWING STALKY CROPS
BICYCLE DRIVE
PAINTING DEVICE AND PAINTING METHOD
PYROLYSIS APPARATUS FOR COMBUSTIBLE MATERIAL IN SOLID STATE
PROMOTIONAL FORMS FOR ADVERTISING
CALIBRATING METHOD OF CONTROL EXTRACT AND APPLICATION THEREOF