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
VERFAHREN ZUM SCHLEIFEN UND AUFRAUHEN DER STIRNFLAECHEN VON EINKRISTALLEN
摘要
申请公布号
DD294592(A5)
申请公布日期
1991.10.02
申请号
DD19900340804
申请日期
1990.05.18
申请人
VEB SPURENMETALLE FREIBERG,DE
发明人
KRAUSS,NORBERT,DE;KLAUKE,VOLKER,DE;STAEBER,HEINZ,DE;STRASSBURGER,KARL,DE;RUEGER,SIEGMUND,DE
分类号
H01L21/302;(IPC1-7):H01L21/302
主分类号
H01L21/302
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ALUMINUM ELECTROLYTIC TANK ANODE CARBON BLOCK OF IRREGULARLY-SHAPED STRUCTURE WITH EXHAUST PASSAGE AND PREPARATION METHOD THEREOF
ROTARY BRAIDING MACHINE
ANTISTATIC HARDCOAT FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE
METHOD AND APPARATUS FOR DISTRIBUTED SYNCHRONIZATION IN FEMTOCELL NETWORKS
SENSOR TERMINAL
ANTIMICROBIAL COMPOSITION COMPRISING THYMOL AND A TERPINYL DERIVATIVE
SYSTEM AND METHOD FOR USING EYE GAZE INFORMATION TO ENHANCE INTERACTIONS
EFFICIENT SIGNALING OVER ACCESS CHANNEL
SYSTEM AND APPARATUS FOR MODELING THE BEHAVIOR OF A DRILLING ASSEMBLY
CHROMATOGRAM DATA PROCESSING DEVICE AND PROCESSING METHOD
DEVICES AND METHODS FOR IDENTIFICATION, AUTHENTICATION AND SIGNING PURPOSES
A SOLAR CELL AND METHOD OF FABRICATING THEREOF
POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY
AMPHIPATHIC CO-OLIGOMERS FOR THE DELIVERY OF SIRNA
LIQUID CRYSTAL DISPLAY DEVICE AND DRIVE METHOD THEREFOR
Rounded wire circlip used in disassembly kit, for fastening of e.g. gear boxes of motor car, has ring bumper having annular ends whose face surfaces are tapered so that face surfaces are inclined along ring axle of torus-shaped portion
Threaded element e.g. screw used in connecting arrangement of two components of motor vehicle, has an external thread for connecting with corresponding component, which is provided with a coating layer comprising a solid film lubricant
Fastening device for mounting attachment to shell portion of motor vehicle structure, has blind rivet nut that forms blind hole into which mounting bolt is introduced
Nail for producing connection between two components in automobile engineering field during high-speed process, has nail shaft comprising recess, where shaft is expanded in portions via recess during and/or after driving into components
IN DUCT IONIZATION SYSTEM WITH A TRANSFORMER THAT IS SPACED FROM THE IONIZATION TUBE
