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 UND VORRICHTUNG FUER DIE GALVANISCHE BESCHICHTUNG VON HALBLEITERSCHEIBEN
摘要
申请公布号
DD259061(A1)
申请公布日期
1988.08.10
申请号
DD19870301045
申请日期
1987.03.23
申请人
VEB MIKROELEKTRONIK "ANNA SEGHERS" NEUHAUS,DD
发明人
THIELEMANN,JOACHIM,DD;KOCH,MANFRED,DD
分类号
H01L21/288;H01L21/68;(IPC1-7):H01L21/288
主分类号
H01L21/288
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIE FOR FORGING ROTOR, FORGE PRODUCTION SYSTEM AND FORGING METHOD USING THE DIE, AND ROTOR
The gas valve
OPHTHALMOLOGIC APPARATUS AND AUTO-ALIGNMENT METHOD
Resin forming mold for manufacturing of semiconductor package
plant-stem resistance meter
Arraying Seeding Machine for Large Seeds
Feed additive for preventing dark cutting beef and manufacturing method thereof
Tissue culture method of Pinguicula sp.
METHOD FOR PRODUCING THERMOSET WEBS FROM PARTICLES OF THERMOPLASTIC POLYMER MATERIALS
Ventilator
APPARATUS FOR MEASURING MAGNETOSTRICTION OF ELECTRICAL STEEL
rotor-bearing system supported by slot restrictor air journal bearings
Device for fixing an electrodes of multi jig using in numerical control working
Intrusion sensing and intrusion object discriminating method using an optical fiber
Pressure wave measuring instrument for train and method thereof
Oxygen absorptive resin composition
METHOD FOR AUTOMATICALLY MANAGING RELATION BETWEEN DATABASE ENTITIES REPRESENTED BY USING PERSISTENT STATE OBJECT OF ENTERPRISE JAVABEANS
Temperature control apparatus for throat stave cooling circulation water
MULTI-USER DETECTION USING AN ADAPTIVE COMBINATION OF JOINT DETECTION AND SUCCESSIVE INTERFERENCE CANCELLATION
Valuation method of technology