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
Luminescent materials
摘要
申请公布号
GB695103(A)
申请公布日期
1953.08.05
申请号
GB19480009621
申请日期
1948.04.06
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED;ROBERT STIRLING WELLS
发明人
分类号
C09K11/68
主分类号
C09K11/68
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Power transmission device
Method and system for measuring azimuthal anisotropy effects using acoustic multipole transducers
Flow through raise boring bit
Inflatable tool for a subterranean well
Method and apparatus for handling tooling within a foundry machine
Swing check valve with hinge pin retainer
Fluid proportioning and mixing system
Metal separation system for incinerators
Methods and devices for measuring the ratio of incondensables in gas mixture
Cable lock
Key operated lock
Cryogenic refrigerator having a convection system to cool a hermetic compressor
Process and an arrangement for producing two yarn components respectively
Bushing indexing tool and method for caster and camber adjustment
Back illuminated frame for translucent plates
Apparatus and method to control economical systems
Electrophoretic information display (EPID) apparatus employing grey scale capability
Joint device
Coin stacking apparatus
Latent image color developing system