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
FORMATION OF SILICON WAFER
摘要
申请公布号
JPH0855825(A)
申请公布日期
1996.02.27
申请号
JP19950209325
申请日期
1995.07.26
申请人
AT & T CORP
发明人
ANTON YOHAN MIRAA
分类号
H01L21/304;B24B7/22;B28D5/00;C30B15/00;C30B33/00;(IPC1-7):H01L21/304
主分类号
H01L21/304
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISPOSITIVO DI TAGLIO, PARTICOLARMENTE PER MACCHINE PER LA PRODUZIONE DI SACCHI IN MATERIALE PLASTICO.
SISTEMA DI CONTROLLO DELL'INQUINAMENTO ATMOSFERICO ALL' INTERNO DIUN'AREA URBANA DETERMINATA E RELATIVO METODO DI FUNZIONAMENTO.
Character recognition method and apparatus
End stops of synthetic resin for slide fastener
Additives for electrochemical cells
Katalytischer Brenner.
Mehrschichtig aufgebautes Faltschachtelband.
Carbapenems containing a carboxy substituted phenyl group processes for their preparation intermediates and use as antibiotics
Improved slurry dryer
File folder
Coupling of telecommunications signals to a balanced power distribution network
System for allocating tasks between two actuators servicing the same magnetic disk media in a singledisk drive
MACCHINA PER IL TAGLIO MULTIPLO A FILO DI LASTRE DI MATERIALE ROCCIOSO .
Folder for a document
Ferli til að smíða 1,3-díól
Methfertharlega virk efnasambönd byggth beta indazól bíóísóstera skiptum beta katekóli í PDE4 lötum
Skynjun beta mispörun DNA para meth thví ath nota flæthigreiningu
Heating article such as a cooking utensil comprising surface coated with decorative element which changes color according to temperature
PROCEDE DE DETECTION D'UNE ADULTERATION D'UN JUS DE FRUIT CONCENTRE PAR DES SIROPS DE SUCRES EXOGENES
Magnetic circuit for engine ignition coil comprises lengths of enameled iron wire twisted and compressed together