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 AKUSTISCHEN ENTKOPPLUNG DER RESONANZGEBIETE PIEZOKERAMISCHER FILTER
摘要
申请公布号
DD204369(A1)
申请公布日期
1983.11.23
申请号
DD19810235036
申请日期
1981.11.23
申请人
KROETENHEERDT,EDGAR,DD;PEISKER,FRANK,DD
发明人
KROETENHEERDT,EDGAR,DD;PEISKER,FRANK,DD
分类号
H03H9/54;(IPC1-7):H03H9/54
主分类号
H03H9/54
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NUTRITIVE SOUP OF ORIENTAL MEDICINES INCLUDING KALOPANAX PICTUM NAKAI, ASTRAGALUS MEMBRANACEUS(FISCH.)BGE, CORNU CERVI, CHESTNUT, JUJUBE, GINSENG, GINGER, GARLIC AND BEAN, WITH DOGGY MEAT
METHOD FOR MANUFACTURING BROWN RICE WITH A LARGE QUANTITY OF NUTRITIOUS COMPONENTS INCLUDING GAMMA-AMINOBUTYRIC ACID(GABA) AND FERULIC ACID(FA) INCREASED BY 2.2 TIMES AND 1.5 TIMES, RESPECTIVELY
MANUFACTURING MANAGING METHOD USING DELIVERY TIME ESTIMATION FOR SEMICONDUCTOR MEMORY
COMPOSICIONES OFTALMOLOGICAS DE INDAZOL COMO BLOQUEADORES DE LOS CANALES DE POTASIO
DEVICE FOR ADJUSTING HEIGHT OF MOLD OF CURVED GLASS-FORMING EQUIPMENT
ARYLCARBONYLAZETIDINE-SUBSTITUTED CARBAPENEM DERIVATIVES WITH ANTI-BACTERIAL ACTIVITY AGAINST RESISTANT STRAINS AND PREPARATION METHOD THEREOF
ENHANCEMENTS TO OPTICAL FLAT PANEL DISPLAYS
COLOR SCROLLING PROJECTION SYSTEM FOR SIMPLIFYING AN OPTICAL PATH
SUPERVISOR HANDOVER METHOD IN BLUETOOTH HIGH-SPEED SUBNET, CONCERNED WITH REDUCING TIME FOR SUPERVISOR HANDOVER
SEMICONDUCTOR DEVICE AND TESTING METHOD THEREOF FOR CARRYING OUT TESTING FOR ANALOGUE AND DIGITAL FUNCTION PARTS INDEPENDENTLY
Crankshaft torque transmission pulley for internal combustion engine, has shock absorber unit placed between hub and external rim, and coder unit arranged in axial extension of absorber unit to detect pulleys rotation parameters
Accessory e.g. brake lever, fixing device for bicycle, has threaded rod cooperating with threaded tube to apply lower circular surface of head against bottom of channel for locking anchoring unit and accessory against arch
MOTEUR A COMBUSTION INTERNE A INJECTION DIRECTE D'ESSENCE ET A ALLUMAGE COMMANDE
OXYGEN GENERATING AIR CONDITIONER FOR PREVENTING THE REDUCTION OF OXYGEN GENERATION
VOICE MAIL SERVICE METHOD IN IMT-2000 ASYNCHRONOUS NETWORK, TO REALIZING PROCEDURE FOR INFORMING USER WHETHER UNIDENTIFIED MESSAGE EXISTS IN 3G NETWORK
HIGH EFFICIENCY POWER CONVERSION CIRCUIT WITHOUT OUTPUT INDUCTOR CAPABLE OF LOWERING SWITCHING LOSS OF POWER SWITCH
A FUNCTIONAL COVER FOR USE WITH A WIRELESS TERMINAL
PROCESS FOR THE PRODUCTION OF METAL SALTS OF RADICAL-POLYMERIZABLE COMPOUNDS
PRODUCTION OF METALLURGICAL COKE
A PROCESS FOR RECOVERY OF LOW SODIUM SALT FROM BITTERN
