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
VORRICHTUNG FUER DIE UNTERSUCHUNG VON OBJEKTEN UNTER BELEUCHTUNG MIT DUNKLEM HINTERGRUND
摘要
申请公布号
DE8210030(U1)
申请公布日期
1982.10.21
申请号
DE19820010030U
申请日期
1982.04.07
申请人
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE), 94028 CRETEIL, VAL-DE-MARNE, FR
发明人
分类号
G01M11/00;G02B21/10;(IPC1-7):G02B27/02
主分类号
G01M11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PACKAGING CONSTRUCTION AND METHOD FOR MANUFACTURING SAID PACKAGING CONSTRUCTION
MAGNETIC AUTHENTICITY FEATURE
SUBSTANCES AND METHOD FOR REPLACING NATURAL TOOTH MATERIAL
METHOD AND APPARATUS OF SIMULTANEOUSLY MONITORING GSM CHANNELS
QUINAZOLINE COMPOUNDS AND THEIR USE IN THERAPY
METHODS AND SYSTEMS FOR PRESERVING THE POWER SOURCE LIFE OF A WIRELESS END NODE PRIOR TO DEPLOYMENT IN A TRANSPORT REFRIGERATION SYSTEM
SKIN DRESSING WITH ELECTRODES AND PHYSIOLOGICALLY ACTIVE PRECURSOR SUBSTANCE
WIRELESS TERMINAL DEVICE HAVING DATA POLLING CONTROL FUNCTION, AND METHOD AND RECORDING MEDIUM FOR CONTROLLING DATA POLLING IN WIRELESS TERMINAL DEVICE
METHOD AND APPARATUS FOR CHANNEL ACCESS IN WIRELESS LAN SYSTEM
SUPPORT
TONER, DEVELOPER, AND COLOR TONER SET
EXTENSIONLESS REVERSIBLE CONNECTION CATHETER APPARATUS
GRADUAL X-RAY FOCAL SPOT MOVEMENTS FOR A GRADUAL TRANSITION BETWEEN MONOSCOPIC AND STEREOSCOPIC VIEWING
INTRAOCULAR LENS DELIVERY SYSTEMS AND METHODS OF USE
SYSTEM FOR DIAGNOSING AND OPTIMIZING VECTORED DSL LINE
COOLING APPARATUS FOR SWITCHGEAR WITH ENHANCED BUSBAR JOINT COOLING
METHOD FOR SUPPLYING A DRIVE UNIT
METHOD FOR PRODUCING A SECURITY COMPOSITE BODY, AND SECURITY COMPOSITE BODY HAVING AN INTERNAL REFRACTIVE STRUCTURE
IMAGING SYSTEM FOR IMAGING A PERIODICALLY MOVING OBJECT
AGGREGATION OF RESOURCES IN ENHANCED CONTROL CHANNELS
