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
OPTISCHE SCHALTER.
摘要
申请公布号
DE3888293(D1)
申请公布日期
1994.04.14
申请号
DE19883888293
申请日期
1988.06.03
申请人
BRITISH TELECOMMUNICATIONS P.L.C., LONDON, GB
发明人
MALLINSON, STEPHEN, ROBERT, SUFFOLK IP3 0SL, GB
分类号
G02F1/1347;G02F1/31;(IPC1-7):G02F1/31;H04Q3/52
主分类号
G02F1/1347
代理机构
代理人
主权项
地址
您可能感兴趣的专利
(A) ;METHOD AND APPARATUS FOR COATING CORE MATERIAL
IMIDAZOALKENE DERIVATIVE, ITS PRODUCTION AND ITS PHARMACOLOGICAL USE
FLAMSK OEYE.
MANUFACTURE OF HEAT-INSULATING BOX BODY
METHOD OF TWO-LIQUID BACK-FILLING CONSTRUCTION IN METHDO OF SHIELDING CONSTRUCTION
MANUFACTURE OF BOOKMARK
FIXING JIG OF DRAIN DEVICE TO CONCRETE MOLD FRAME
PRIVATES WASHING APPARATUS
APPARATUS FOR COMPUTING QUANTITIES EXPRESSED BY DRAWINGS
METHOD OF ADMINISTERING ETHANOLAMINE DERIVATIVES TO LIVESTOCK
DEVICE FOR DETECTING THE IMPACT OF A TENNIS BALL
SAMMENKLAPPELIGT RULLESTOLECHASSIS
FOERDELNINGSBEHAOLLARE
FETTBLANDNING DESS ANVAENDNING SAMT KRAFTFODERBLANDNING
ANORDNING FOER RENING AV FILTER
MASSAGE APPARATUS
ROUE DE VEHICULE
Ignition assembly for an internal combustion engine
BRULEUR POUR MOTEUR STIRLING
Process and machine for the surface treatment of hides
