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
Method of anisoptropic wet etching of silicone
摘要
申请公布号
PL197618(B1)
申请公布日期
2008.04.30
申请号
PL20020353673
申请日期
2002.04.29
申请人
POLITECHNIKA WROCLAWSKA
发明人
TETERYCZ HELENA;DZIUBAN JAN;WALCZAK RAFAL
分类号
C30B33/12;C01B33/00
主分类号
C30B33/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TABLERO PARA JUEGOS DE DADOS.
CANAPE ARTICULADO.
ISDN TERMINAL EQUIPMENT OPERATING WITH CIRCUIT SWITCHING MODE AND PACKET SWITCHING MODE
JOINING DEVICE FOR TWO CABINET PARTS IN PARTICULAR FOR BASE OF CABLE DISTRIBUTION CABINET WITH THE SAME
OPTICAL MEMORY ELEMENT AND PROTECTIVE SHEET FOR USE WITH THE SAME
UNSCREENING OF STORED DIGITAL HALFTONE IMAGES BY LOGIC FILTERING
A THIN FILM SEMICONDUCTOR ARRAY DEVICE
FOERFARANDE OCH ANORDNING FOER TRANSPORT AV SAMMANKOPPLADE VAGNAR
SAETT ATT I SERIELLA DIGITALA BITFLOEDEN URSKILJA MINST TVAA TYPER AV TIDSLUCKOR I EN MOTTAGARE AV FLOEDET
SIGNAL SWITCHING
MICROCOMPUTER HAVING ROM DATA PROTECTION FUNCTION
CONTINUOUS PROCESS FOR PRODUCING ADDUCTED EPM OR EPDM OIL SOLUTION
An automatic gain control circuit for a video camera
MUTING CIRCUIT
Providing a transport device with an information carrying area
Clutch disk assembly for a motor vehicle friction clutch
Vehicle brake maintaining system
BAIL-RESPONSIVE PAPER INSERTION MECHANISMS FOR PRINTERS
Compensating for article contraction during injection moulding cooling
A brush and holder
