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 ZUR AUFBEREITUNG VON VERSCHLUSSMASSEN FUER DIE FERTIGUNG VON HALBLEITERBAUELEMENTEN
摘要
申请公布号
DD271400(A1)
申请公布日期
1989.08.30
申请号
DD19880314336
申请日期
1988.04.04
申请人
VEB MIKROELEKTRONIK "ANNA SEGHERS" NEUHAUS IM VEB KOMBINAT MIKROELEKTRONIK,DD
发明人
MATTHAEI,GUENTER,DD;MUELLER-FRID,GERHARD,DD;PABST,RUEDIGER,DD;GREINER,HEINRICH,DD;MEINEL,CHRISTOPH,DD;OTTO,JUERGEN,DD
分类号
H01L21/56;H01L23/18;(IPC1-7):H01L21/56
主分类号
H01L21/56
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRIGGER TYPE FOAM EJECTOR
METHOD FOR PRODUCING POLYMER EXCELLENT IN HEAT RESISTANCE
BANDPASS FILTER
HEAT SENSITIVE RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME
TARGET MATERIAL FOR TRANSPARENT CONDUCTIVE THIN FILM, AND METHOD FOR PRODUCTION THEREOF
BALL-POINT PEN
WIRE HARNESS AND NON-HALOGEN FIRE RETARDANT RESIN COMPOSITION
BATH WATER HEATER
GATE DEVICE RELEASE RESTORATION MECHANISM
RUBBER COMPOSITION FOR BASE TREAD AND PNEUMATIC TIRE
IMAGE FORMING APPARATUS
AXIAL GAP TYPE ROTARY ELECTRIC MACHINE, COMPRESSOR, AND ROTARY ELECTRIC MACHINE APPARATUS
DISTANCE RELAY AND POWER SYSTEM PROTECTION METHOD
ROTATING ELECTRIC MACHINE
SYSTEM AND APPARATUS FOR DIRECT CONVERSION RECEIVER AND TRANSMITTER
COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM
SIGNAL TRANSMITTER AND ELECTRONIC ENDOSCOPE
IMAGE FORMATION APPARATUS AND PROGRAM
RECEPTION DEVICE AND RECEPTION METHOD
RECEPTION DEVICE AND RECEPTION METHOD