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
MEJORAS INTRODUCIDAS CON EL OBJETO DE LA PATENTE
摘要
申请公布号
ES168300(A2)
申请公布日期
1945.02.01
申请号
ES19000001683
申请日期
1944.12.05
申请人
STANDARD ELECTRICA, S.A.
发明人
分类号
(IPC1-7):H01
主分类号
(IPC1-7):H01
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIQUID CRYSTAL DEVICE, ITS MANUFACTURING METHOD AND ELECTRONIC A EQUIPMENT
FERRULE
CAMERA
ENVIRONMENTAL TEST DEVICE
FLUID DETECTING SENSOR AND ITS MANUFACTURING METHOD
HIGH TEMPERATURE ATMOSPHERIC GAS GENERATOR
HEAT TREATMENT SYSTEM AND METHOD FOR OPERATING THE SAME
HIGHLY FUNCTIONAL PRESSURE-SENSITIVE PAINT AND ELEMENT
CONTROLLER FOR GAS HOT AIR HEATER
BURNER FOR KITCHEN RANGE
RELIQUEFYING DEVICE FOR BOIL-OFF GAS GENERATED IN LPG STORING TANK
GATE VALVE
INVOLUTE GEAR DEVICE AND ENGINE STARTER USING THE SAME
CRYOGENIC REFRIGERATION UNIT
COMBUSTION EQUIPMENT
HYDRAULIC SHOCK ABSORBER
SCROLL TYPE FLUID MACHINE
CENTRIFUGAL GOVERNOR OF DIESEL ENGINE
CONTINUOUS VARIABLE CONTROL DEVICE OF VALVE SWITCHING PHASE OF ENGINE VALVE SYSTEM
CANNED MOTOR PUMP