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 POLIEREN VON HALBLEITEROBERFLAECHEN, INSBESONDERE GALLIUMPHOSPHIDOBERFLAECHEN
摘要
申请公布号
DE2600990(A1)
申请公布日期
1977.07.21
申请号
DE19762600990
申请日期
1976.01.13
申请人
WACKER-CHEMITRONIC GESELLSCHAFT FUER ELEKTRONIK-GRUNDSTOFFE MBH
发明人
JACOB,HERBERT,DIPL.-CHEM.DR.;LAMPERT,INGOLF
分类号
H01L21/306;(IPC1-7):H01L21/302
主分类号
H01L21/306
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE FORMING DEVICE
MANUFACTURE OF MAGNETO-RESISTANCE EFFECT TYPE MAGNETIC SENSOR
LASER BEAM CONTROL OF RING LASER GYROSCOPE
APPARATUS FOR MEASURING MEMBER OR MECHANICAL PART WHOSE ELONGATION, CONTRACTION AND SIMILAR LENGTH ARE CHANGED
DISPLAY UNIT
BOOKBINDING MACHINE
BOOKBINDING MACHINE
ANIONIC AZO COMPOUND
FLATTENING METHOD OF LAYER-INSULATING FILM
Tiltable temporary fixing device for surgery of the hand and fingers
PROCESS OF REMOVING SUSPENDED METAL CORROSION PRODUCTS INSOLUBLE OR SPARINGLY SOLUBLE IN WATER AND CONDENSATE TREATING EQUIPMENT
PROCEDE DE FABRICATION DE MICROMODULES DE CIRCUIT INTEGRE ET MICROMODULE CORRESPONDANT.
PERFECTIONNEMENTS AUX BORNES.
METHOD WHICH SCANS A PARTY LINE IN REMOTE CONTROL SYSTEM
HYGIENISK KLEDE FOR GUTTEBARN
CLUSTER OF ADHERED LABEL
FREMGANGSMAATE FOR FREMSTILLING AV PRESSFORMEDE MATERIALER
INSPEKSJONSDEL FOR EN LUFTVEKSLINGSKANAL
CIERRE PLASTICO CON FORMACION ROSCADA ESTRUCTURAL
FEUILLES DE PAPIER MULTICOUCHES PRESENTANT DES MARQUAGES, PROCEDE ET DISPOSITIF POUR LEUR ELABORATION.
