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
Improvements in or relating to enclosed electric heating plates
摘要
申请公布号
GB537818(A)
申请公布日期
1941.07.08
申请号
GB19390029610
申请日期
1939.11.07
申请人
CALOR, SOCIETE ANONYME POUR LA FABRICATION DES APPAREILS DE CHAUFFAGE ET DES APPAREILS A USAGES DOMESTIQUES PAR L'ELECTRICITE
发明人
分类号
H05B3/72
主分类号
H05B3/72
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMMUNICATION TERMINAL DEVICE AND TERMINATION SOUND REPRODUCING METHOD
SUPERCHARGED ENGINE
ELECTROSTATIC ATTRACTION PLATE FOR TRANSPORTING ELECTRONIC MATERIAL
CHARACTER STRING RECOGNIZING METHOD AND DEVICE
PHOTOSENSITIVE CERAMIC COMPOSITION
LIQUID CRYSTAL DEVICE AND ELECTRONIC INSTRUMENT PROVIDED WITH LIQUID CRYSTAL DEVICE
UNIT CONTROLLER
SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD
PRINT CONTROLLING DEVICE, PRINT CONTROLLING METHOD, AND STORAGE MEDIUM
CHAT SYSTEM AND SERVER DEVICE
INFORMATION TRANSMISSION METHOD AND DEVICE, AND STORAGE MEDIUM FOR STORING INFORMATION TRANSMISSION PROCESSING
NONLINEAR RESISTANCE ELEMENT, ITS MANUFACTURING METHOD, AND LIQUID CRYSTAL DISPLAY
METHOD OF RECORDING/REPRODUCING INFORMATION, INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/ REPRODUCING APPARATUS, AND METHOD FOR MANUFACTURING INFORMATION RECORDING MEDIUM
STEP-DOWN DC-DC CONVERTER DEVICE FOR VEHICLE HAVING TWO BATTERIES
IGNITION COIL FOR INTERNAL COMBUSTION ENGINE
METHOD OF MANUFACTURING POLYCRYSTALLINE SILICONE FILM
METHOD AND SYSTEM FOR DELIVERY AND INVENTORY CONTROL
ELECTRONIC PART STORING PACKAGE
CONTROL SYSTEM AND CONTROL METHOD FOR INDUSTRIAL EQUIPMENT
FACILITY AND METHOD FOR TREATMENT
