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
DUAL-MODE SURFACE WAVE FILTER
摘要
申请公布号
KR100519245(B1)
申请公布日期
2005.10.07
申请号
KR19997011615
申请日期
1998.06.09
申请人
发明人
分类号
H03H9/64;H03H9/00;H03H9/145;(IPC1-7):H03H9/64
主分类号
H03H9/64
代理机构
代理人
主权项
地址
您可能感兴趣的专利
QTLs DE RESISTANCE A LA FUSARIOSE CHEZ LE BLE
STRUCTURE APTE A CONNECTER OPTIQUEMENT UN COMPOSANT OPTIQUE FIBRE ET UN COMPOSANT OPTIQUE NON FIBRE ET PROCEDE DE MISE EN OEUVRE DE LA STRUCTURE POUR REALISER LA CONNEXION
SYSTEME DE CAPTEUR ENTERRE POUR POMPE A CHALEUR
Lukningsenhet for beholder med vid munning
ROULEMENT POURVU D'UNE GAINE D'ASSEMBLAGE D'UN CAPTEUR
METHOD FOR FABRICATING QUASI PHASE MATCHED SECOND HARMONIC GENERATOR
COOLING CHAMBER HEAT EXCHANGE-HOT WATER COOLER AND MANUFACTURING METHOD THEREOF
THIN FILM TRANSISTOR LIQUID CRYSTAL DISPLAY INTEGRATEDLY FORMING RESET SIGNAL DRIVING CIRCUIT, AND METHOD FOR DRIVING THE SAME
PERFECTIONNEMENTS APPORTES AUX ELECTROVANNES
CALLING METHOD OF SIP PHONE IN PRIVATE INTERNET NETWORK
SIGNAL CABLE WINDING DEVICE
WOOD PROCESSING DEVICE
SEMICONDUCTOR WAFER ETCHING APPARATUS BY WET STATION
APPARATUS FOR PREVENTING HIGH VACUUM COMPRESSION OF SCROLL COMPRESSOR
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
SMART CARD SYSTEM INCLUDING BIOMATRIX INFORMATION RECOGNIZING AND AUTHENTICATING DEVICE AND AUTHENTICATING METHOD THEREOF
TREATMENT METHOD OF WASTEWATER CONTAINING ETHYLENE GLYCOL
ELECTRODE STRUCTURE OF TOUCH PANEL
PERMANENT EQUIPMENT AND PERMANENT METHOD THEREOF
PORTABLE FUMIGATING MASSAGE MACHINE