Perfectionnements aux tableaux et appareils de tableaux électriques,申请号FRD857035-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Perfectionnements aux tableaux et appareils de tableaux électriques
摘要
申请公布号	FR857035(A)	申请公布日期	1940.08.22
申请号	FRD857035	申请日期	1939.03.18
申请人	ETABLISSEMENTS MERLIN & GERIN	发明人
分类号	H02B1/56	主分类号	H02B1/56
代理机构		代理人
主权项
地址

您可能感兴趣的专利

REVERSE FLOW GAS GAUGE PROXIMITY SENSOR

LARGE BACK LIGHTING DEVICE, SUCH AS SIGN BOARD, DISPLAY, DISPLAY PANEL AND ILLUMINATION PANEL

METHOD OF FORMING GALLIUM NITRIDE-BASED COMPOUND SEMICONDUCTOR LAYER, TRANSFER METHOD OF GALLIUM NITRIDE-BASED COMPOUND SEMICONDUCTOR LAYER, AND SILICON SUBSTRATE TO WHICH GALLIUM NITRIDE-BASED COMPOUND SEMICONDUCTOR IS BONDED

MANAGEMENT SERVER OF INTERNET BANKING SYSTEM

HEAT PUMP WATER HEATER

LED LIGHTING FIXTURE

AQUEOUS LITHIUM ION SECONDARY BATTERY

ORGANIC LIGHT EMITTING DISPLAY DEVICE

TREATMENT INSTRUMENT FOR ENDOSCOPE

PARTICLE-BEAM DRAWING METHOD, PARTICLE-BEAM DRAWING SYSTEM, AND ITS MAINTENANCE METHOD

HYBRID SYSTEM CONTROL DEVICE

POWER SUPPLY SYSTEM AND VEHICLE

VACUUM CASTING SYSTEM

DISPLAY DEVICE AND DRIVING METHOD OF THE SAME, AND ELECTRONIC EQUIPMENT

PANEL AND ELECTRONIC CIRCUIT

METHOD FOR EXTRACTING NUCLEIC ACID FROM MICROORGANISM CELL USING DRY CRUSHING

EXHAUST GAS PURIFIER

IMAGE HOLDER UNIT AND IMAGE FORMING APPARATUS

BLOOD PRESSURE MEASURING DEVICE