DEVICE FOR MEASURING OPERATION TIME OF PROTECTION SYSTEM FROM GROUND LEAKAGE IN AC NETWORK,申请号SU19813307692-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	DEVICE FOR MEASURING OPERATION TIME OF PROTECTION SYSTEM FROM GROUND LEAKAGE IN AC NETWORK
摘要
申请公布号	SU978259(A1)	申请公布日期	1982.11.30
申请号	SU19813307692	申请日期	1981.06.26
申请人	VNII BEZOPASNOSTI TRUDA V GORNORUDNOJ PROMYSHLENNOSTI	发明人	BATASOV YURIJ N,SU;LIKARENKO ANATOLIJ G,SU;ZHIVOTOVSKIJ ALEKSANDR G,SU
分类号	H02H3/16;G04F8/08;(IPC1-7):H02H3/16	主分类号	H02H3/16
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR FORMING METAL THIN FILM, AND METAL THIN FILM

ENDODONTIC INSTRUMENT

Folding apparatus of a printing press and method for operating the same

PROCESS FOR PREPARING A NON-CONDUCTIVE SUBSTRATE FOR ELECTROPLATING

BINDING A DEVICE TO A COMPUTER

Method for discriminating textures regions and homogeneous or flat regions in an image

METHOD OF CULTURING CELLS UNDER REGULATION IN THE EXTENSION DIRECTION

Quick coupler for a plurality of hydraulic conduits

ALLOYED TUNGSTEN PRODUCED BY CHEMICAL VAPOUR DEPOSITION

SYSTEM FOR DETERMINING THE PRESENCE OR ABSENCE OF MICROBES IN A SPECIMEN

Nonaqueous electrolyte battery, battery pack and vehicle

SYSTEMS AND METHODS FOR FUEL CARTRIDGE DISTRIBUTION

System and method for optimizing authentication procedure during inter access system handovers

Method for operating a gas turbine plant and gas turbine plant for carrying out the method

SUPPORTED CATALYST FOR FUEL CELL, METHOD FOR PRODUCING SAME AND FUEL CELL

Fuel cell stack structure

PRECONDITIONING TREATMENT TO ENHANCE REDOX TOLERANCE OF SOLID OXIDE FUEL CELLS

Extended triangular pattice type photonic bandgap fiber

FUEL CELL SYSTEM

LITHIUM COMPOSITE OXIDE PARTICLE FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE MATERIAL AND CONTAINING THE SAME, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY