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
Improvements in or relating to optical projection apparatus
摘要
申请公布号
GB558917(A)
申请公布日期
1944.01.27
申请号
GB19420010090
申请日期
1942.07.20
申请人
KAPELLA LIMITED;THOMAS WILLIAM CLIFFORD
发明人
分类号
G02B21/00
主分类号
G02B21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for determining preferred image format between mobile video telephones
Safety shield for medical needles
Reducing method of water from reactor outlet gas in the oxidation process of aromatic compound
APPARATUS FOR CHAINGING PLUG FOR BEAM-PORT OF NUCLEAR REACTOR
IMPROVEMENTS IN THE ABSORPTION OF THERAPEUTIC AGENTS ACROSS MUCOSAL MEMBRANES OR THE SKIN
IMPROVED MOUTH OPENER FOR INTRODUCING LARYNGEAL MASKS AND OTHER MEDICAL DEVICES THROUGH THE ORAL CAVITY
Method for delivering a pharmaceutical composition to patient in need thereof
GLUCOCORTICOID RECEPTOR AGONIST COMPRISING NOVEL 1,2,3,4-TETRAHYDROQUINOXALINE DERIVATIVES CONTAINING PHENYL GROUP HAVING SULFONIC ACID ESTER STRUCTURE INTRODUCED THEREIN AS SUBSTITUENT
Fördersystem oder Förderer oder Verfahren zum Fördern von Formlingsträgern
Element zur reibschlüssigen Verbindung zweier Teile untereinander
COMPONENT MADE OF A STACK OF CERAMIC PLATES
Pacemaker with position sensing
Production of ferro-alloys
Payment application framework
COPPER FOIL INCLUDING RESISTIVE FILM LAYER
Foam cutting apparatus and method
COMPUESTOS DE MOLDEO EN HOJA (CMH), COMPUESTOS DE MOLDEO GRUESO (CMG) Y COMPUESTOS DE MOLDEO EN MASA (CMM) QUE COMPRENDEN RESINAS TERMOESTABLES BASADAS EN FUENTES RENOVABLES.
KOMBINATION AUS EINEM GLYCIN-TRANSPORTER (GLYT1) HEMMER UND EINEM ANTIPSYCHOTIKUM ZUR BEHANDLUNG VON SYMPTOMEN VON SCHIZOPHRENIE UND IHRE HERSTELLUNG UND VERWENDUNG
Hair accessory and method of styling hair
Innerspring Mattress System
