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
Lamp coating
摘要
申请公布号
US1941990(A)
申请公布日期
1934.01.02
申请号
US19280321041
申请日期
1928.11.21
申请人
WESTINGHOUSE LAMP COMPANY
发明人
LINDSTROM ALBERT F.
分类号
C03C17/22
主分类号
C03C17/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INHIBITION DE LA CORROSION
CORPS ALLONGE EN VERRE RENFORCE ET PROCEDE DE FABRICATION DE CECORPS
LUBRIFIANT POUR HAUTES TEMPERATURES DESTINE AU FORMAGE DES METAUX SANS ENLEVEMENT DE COPEAUX
A MOBILE APPARATUS FOR A RADIOMOBILE TELECOMMUNICATIONS SYSTEM INTEGRATED WITH THE PUBLIC TELEPHONE NETWORK
IMPROVED PROCESS FOR MANUFACTURING AMMONIATED PHOSPHORIC ACID
CYCLOHEXANE-1,2,3,4,5-PENTACARBOXYLIC ACID AND ITS DIANHYDRIDE
IMPROVEMENTS IN OR RELATING TO SHUTTLELESS LOOMS
IMPROVEMENT RELATING TO SHUTTLELESS LOOMS
BAG MAKING MACHINES
A CANDLE FILTER, ESPECIALLY FOR FILTERING FIRST-DRAW LIQUORS
IMPROVEMENTS IN THE PRODUCTION OF MONOALKANOLAMINES
IMPROVEMENTS IN OR RELATING TO RECTIFIER BRIDGE ASSEMBLIES
PROCESS FOR THE PREPARATION OF MANUFACTURED ARTICLES
ANTIGENIC MATERIALS
IMPROVEMENTS IN OR RELATING TO PHOTOGRAPHIC FILM
WEB FEEDING APPARATUS
SLIDING CLASP FASTENER WITH CONTINUOUS LINK ROWS
IMPROVEMENTS RELATING TO PUTTERS AND HEADS THEREFOR
SILOXANE-POLYARYLENE POLYETHER COPOLYMERS
DEXTRAN HYDROLYSING ENZYMES
