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
DEVICE FOR THE INSPECTION OF WAFERS
摘要
申请公布号
EP0168643(A3)
申请公布日期
1987.01.07
申请号
EP19850107360
申请日期
1985.06.14
申请人
BILLE, JOSEF, PROF. DR.;HUNKLINGER, SIEGFRIED, PROF. DR.
发明人
BILLE, JOSEF, PROF. DR.
分类号
G01R31/26;G01B11/00;G01B11/24;G01N21/93;G01N21/94;G01N21/95;G01N21/956;G02B21/00;G03F7/20;H01L21/66;(IPC1-7):G01N21/88;G02B26/10;G01N21/64
主分类号
G01R31/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
N GAMMA-SUBSTITUTED HISTIDINE DERIVATIVE, MANUFACTURE AND MANUFACTURE OF HISTIDINE ANALOGUE PROTEIN DERIVATIVE AND ENZYME DERIVATIVE
METHOD OF CONTROLLING REFRIGERATOR
EASY TO DESTRUCT STICKING MATERIAL
MAKING OF EASY TO DESTRUCT STICKING MATERIAL
METHOD OF REGENERATION A CATION EXCHANGE RESIN LOADED WITH ADSORBED MAGNESIUM IONS AND PRECIPITATING THE STRIPPED MAGNESIUM IONS
EMERGENCY PRESSURE-ACCMULATION WATER-INJECTION FACILITY
AN IMPROVED PROCESS FOR THE CATALYTIC ALKYLATION OF BENZENE TO ETHYLBENZENE
PROGRAMMABILE KNITTING MACHINE
PUSHER TYPE FURNACE
LIGATING CLIP AND APPLIER INSTRUMENT THEREFOR WITH CLIP ENGAGING ESCAPEMENT
ELEKTROKEMISK ELEMENT MED VIKLEDE ELEKTRODESTRUKTURER
EPOXY RESIN COMPOSITION
Ô-NITRILE ESTERS AND PIPERIDONES
RADIATION SHIELDING DEVICE
PROCESS FOR THE PREPARATION OF DIHALOGENATION BENZENE
SIWTCH OPERATION BODY MOUNTING APPARATUS
COMPUTER FOR PERFORMANCE OF CORE
FORFARANDE OCH ANORDNING FOR INSTELLNING AV EN DIGITAL REGULATOR
PROCESS FOR PREPARING FLUOROBENZOPHENONE DERIVATIVES
OPTICAL SWITCH