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
REFRACTORY OXIDE INCANDESCENT LAMP
摘要
申请公布号
CA821640(A)
申请公布日期
1969.08.26
申请号
CAD821640
申请日期
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
RUSSELL H. ATKINSON;HEINZ G. SELL
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improved means for conveying, drying, cleaning and handling fruit and other edible produce
Modified 1,2-epoxyhydrocarbon polymers and process for their manufacture
Stacking frame for pallets
Method of operating a hydrocracking process to increase on-stream life of catalyst and improve product quality
Improvements in or relating to repeater-type, cocking-firing mechanism for firearms
Improvements in and relating to internal combustion engines
Improvements in or relating to silencers for exhaust gases
Improvements in or relating to cooking apparatus
Improvements in or relating to fire retardant compositions based on chlorinated polypropylene
Water-insoluble dyestuffs of the anthraquinone series and a process for dyeing textile materials therewith
Phosphorus containing polyurethanes
An injector head for a liquid fuel rocket
Adjustable book shelves and like supports
Improvements in or relating to driven plates for friction clutches
Apparatus for measuring liquid flow
Burner devices for liquefied gas lighters
Time delay switching device
Improvements in and relating to disc brakes
A process for the production of a foundry core or mould from a sand mixture
Improvements in or relating to disazo dyestuffs