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
DISPOSITIVO DE RETORNO AUTOMATICO PARA PUERTAS.
摘要
申请公布号
ES241449(Y)
申请公布日期
1980.02.01
申请号
ES19490002414U
申请日期
1979.02.16
申请人
发明人
分类号
E05F1/14;(IPC1-7):05F1/14
主分类号
E05F1/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIGITAL SIGNAL PROCESSOR AND INTEGRATED CIRCUIT
PRINTER DAEMON STATE REFERENCE SYSTEM
POWER SWITCH AND VOLTAGE CONTROL METHOD USING THE SWITCH
HEAT ROLLER FIXING DEVICE AND IMAGE FORMING DEVICE PROVIDED THEREWITH
DRIVING MECHANISM OF CAMERA
LIST DTC7RN MEASURING ELECTRIC CHARACTERISTIC OF DISTORTION FACTOR MEASURING APPARATUS
GAS CHROMATOGRAPH APPARATUS
COMPACT PROBE FOR OBLIQUE INCIDENT MEASUREMENT
MICRO FORCE EVALUATION SYSTEM
METHOD AND APPARATUS FOR DETECTION OF POSITION
LENGTH MEASURING METHOD AND TABLE SHAPED LENGTH MEASURING APPARATUS USING THE SAME
IGNITER
DEVICE FOR FABRICATING FUEL ASSEMBLY
PRESSURE SENSOR
EVAPORATOR
HUMIDIFIER
FLAME PROPAGATION TUBE FOR BURNER OF GAS TURBINE
OIL SUPPLY TANK
PARTICLE SIZE ADJUSTING METHOD FOR SLAG OF MELTING FURNACE AND MELTING FURNACE USING THE SAME
OPERATION OF STEAM GENERATOR