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
Methods for preparing water-stable zinc orthophosphate phosphors
摘要
申请公布号
US2977321(A)
申请公布日期
1961.03.28
申请号
US19570636855
申请日期
1957.01.29
申请人
RADIO CORPORATION OF AMERICA
发明人
MCCREARY HAROLD EUGENE
分类号
C09K11/70
主分类号
C09K11/70
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Aromatic sulfonium salt compound
Method of making indeno-fused naphthol materials
Potassium channel blockers
Method for cultivation of <i>Monarda fistulosa </i>for production of thymoquinone
Refractory object, glass overflow forming block, and process for glass object manufacture
Portable high rate anaerobic digester apparatus and method of operation
Physical quantity sensor and electronic apparatus
Deployment apparatus and method of deploying an underwater power generator
Deck box
Paperboard core spindle support for yarn packages
Arrangement for driving a flat substrate in a packaging production machine
Coreless paper roll rewinding machine without a winding assisting plate
Sheet feeding mechanism and recording apparatus having the sheet feeding mechanism
Palletising device
Apparatus and methods for dynamically controlling the spacing of conveyed objects
Distribution chute for a charging device
Microwave energy interactive insulating structure
Frozen food package and method of use
Interchangeable cases for biometric monitoring devices
Modular strap feed head with forming wheels