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
ULTRASONIC SYSTEMS
摘要
申请公布号
GB9012068(D0)
申请公布日期
1990.07.18
申请号
GB19900012068
申请日期
1990.05.30
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
分类号
B01D21/00;B01D43/00;B01J19/10;B06B1/00;B06B1/02;G10K15/00
主分类号
B01D21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NOVEL BENZO-FUSED LACTAM THAT PROMOTES RELEASE OF GROWTH HORMONE
QUANTITY ADJUSTING PUMP TYPE DISPENSER FOR LIQUEFIED AND/OR PASTY MEDIUM
PRODUCTION OF DICHLRODIPHENYLSULFONE
Conjunto de uniao rotativa
VEHICLE BODY HAVING CLIP JOINT BETWEEN COVERING PART AND ITS SUPPORT
METHOD FOR CONNECTING ENDS OF WEATHER STRIPS
PULVERULENT, WATER-DISPERSABLE CAROTENOID FORMULATIONS AND THEIR PREPARATION
FURNACE WITH AUXILIARY ELECTRODES BETWEEN MAIN ELECTRODES TO REDUCE LINING EROSION
COMBUSTION CHAMBER FOR DIRECT INJECTION DIESEL ENGINE
METAL GASKET
UNIFORM HEATING DEVICE FOR HEATER PIPE
BREAKSTEM FASTENER INSTALLATION TOOL
CATION-MODIFIED ETHYLENE COPOLYMER, ITS PRODUCTION, THERMOPLASTIC RESIN COMPOSITION CONTAINING THE COPOLYMER AND LAMINATE HAVING THE COPOLYMER-CONTAINING LAYER AND THERMOPLASTIC RESIN LAYER
MANUFACTURE OF INK JET RECORDING HEAD
VALVE SEAL RETAINER
CORIOLIS-TYPE MASS FLOW METER FOR SANITARY USE
ELECTRICAL CONNECTOR HAVING CABLE STRAIN RELIEF
LINEAR DEFLECTION AMPLIFIER WITH ENERGY RECOVERY
DISPENSING CONTAINER CLOSURE
IGCC PROCESS WITH COMBINED METHANOL SYNTHESIS/WATER GAS SHIFT FOR METHANOL AND ELECTRICAL POWER PRODUCT
