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
(U1 Y) ;DISPOSITIVO CON FLOTADORES PARA EL CONTROL DE BOMBAS SUMERGIBLES
摘要
申请公布号
ES1044279(U1)
申请公布日期
2000.03.16
申请号
ES19990002561
申请日期
1999.10.13
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONNECTING STRUCTURE WITH TRANSPARENT CONDUCTIVE FILM
ABNORMAL VIBRATION DIAGNOSING DEVICE OF ROTARY MACHINE
DRIVE CIRCUIT FOR MOTOR
METHOD FOR PREVENTING CORROSION AND CONTAMINATION OF SHELL PLATE
SYSTEM PAUSE STATE DETECTING CIRCUIT
CAMERA
ENCODING SYSTEM OF MOVING COMPENSATION
INTERFRAME ENCODER
PLASTIC SUPPORTER FOR FIXING METAL COATING AND SURFACE WET METALLIZATION
COPPER-LINED LAMINATED BOARD
METHOD AND DEVICE FOR REMOVING STRAIN OF CABLE CONNECTOR
BRUSHLESS MOTOR HAVING FREQUENCY GENERATOR
DISC TYPE BRUSHLESS MOTOR ENERGIZED IN ONE PHASE OF ARMATURE COIL
COMPACT TYPE FLUORESCENT LAMP DEVICE
HIGH-TENSION LARGE-DIAMETER STEEL PIPE HAVING EXCELLENT CHARACTERISTIC TO STOP PROPAGATION OF UNSTABLE DUCTILE FRACTURE
SEMICONDUCTOR DEVICE
SEMICONDUCTOR MEMORY DEVICE
IGNITION-TIMING CONTROL FOR ENGINE
ELECTROPHOTOGRAPHIC RECORDING DEVICE
MANUFACTURE OF HIGH HARDNESS BORON NITRIDE FILM