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
Incandescent lamp
摘要
申请公布号
US2922065(A)
申请公布日期
1960.01.19
申请号
US19560560441
申请日期
1956.01.20
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
MEISTER GEORGE;CERULLI NICHOLAS F.
分类号
H01K1/32
主分类号
H01K1/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THERMALLY EXPANDABLE GRAPHITE
PHOTOCARD AND PHOTOCARD READER/WRITER
GLASS RUN FOR PRESS DOOR
CATHETER FIXING APPARATUS
TABLEWARE WITH NON-CONTACT CARRIER AND MANUFACTURE THEREOF
HYDRODYNAMIC FLUID FILM BEARING
DYE RECEPTIVE ELEMENT
HEAT SENSITIVE TRANSFER RECORDING MEDIUM
IMAGE RECEIVING SHEET
SUBLIMABLE IMAGE RECEIVING SHEET
BINDER COMPOSITION, COATING MATERIAL AND SHEET FOR INKJET RECORDING CONTAINING THE SAME
HIGH GLOSS TYPE HOT-MELT THERMAL TRANSFER RECORDING SHEET
RECORDING MEDIUM FOR INK JET PRINTER AND MANUFACTURE THEREOF
ROTARY REEL UNIT FOR GAME MACHINE
PRODUCTION OF HIGH-PURITY TEREPHTHALIC ACID
ION EXCHANGE RESIN AND UTILIZATION THEREOF
PRODUCTION OF FRIEDEL-CRAFTS ALKYLATION PRODUCTS
CARRIER FOR DOUBLE POLISHING AND DOUBLE LAPPING
ARTIFICIAL BLOOD VESSEL FOR STENT
CERAMIC GREEN SHEET