MALFUNCTION PREVENTIVE CIRCUIT BY EXCITED RUSH CURRENT OF RATIO DIFFERENTIAL RELAY,申请号JP19900327664-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	MALFUNCTION PREVENTIVE CIRCUIT BY EXCITED RUSH CURRENT OF RATIO DIFFERENTIAL RELAY
摘要
申请公布号	JPH04197023(A)	申请公布日期	1992.07.16
申请号	JP19900327664	申请日期	1990.11.28
申请人	HITACHI LTD	发明人	FUNATO TAKU;SUZUKI KUNIHIKO;SHIBATA YOUZOU
分类号	H02H7/045	主分类号	H02H7/045
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ORGANIC ELECTROLUMINESCENCE ELEMENT AND DISPLAY DEVICE

DRIVE UNIT WITH A ROTATING SAW BLADE FOR CONNECTION TO A ROBOT

A PROCESS FOR THE PREPARATION OF RACEMIC CITALOPRAM DIOL AND/OR S- OR R- CITALOPRAM DIOLS AND THE USE OF SUCH DIOLS FOR THE PREPARATION OF RACEMIC CITALOPRAM, R-CITALOPRAM AND/OR S-CITALOPRAM

DEVICE AND METHOD FOR PROCESSING AN AUDIO SIGNAL

TREATMENT OF HIV

PESTICIDES CONTAINING A BICYCLIC BISAMIDE STRUCTURE

COMPOSITIONS FOR PREPARING LOW DIELECTRIC MATERIALS

PROCESS FOR THE PREPARATION OF DIHYDROXY ESTERS AND DERIVATIVES THEREOF

PHARMACEUTICAL COMPOSITION CONTAINING A DPIV INHIBITOR TOGETHER WITH METFORMIN OR A THIAZOLIDINEDIONE

Ashtray with universal attachment

BROADCASTING PROCESSING APPARATUS AND CONTROL METHOD OF THE SAME

TREATMENT OF NEURODEGENERATIVE DISEASES

SIMPLIFIED INTER-LAYER MOTION PREDICTION FOR SCALABLE VIDEO CODING

DMB RECEIVING SYSTEM AND METHOD FOR PROVIDING INTEGRATED DATA SERVICE IN DIGITAL MULTIMEDIA BROADCASTING

METHOD FOR THE PREPARATION OF OLEFIN P0LYMERISATION CATALYSTS

EPOXY COMPOUNDS CONTAINING STYRENIC OR CINNAMYL FUNCTIONALITY

Fibre optic light-emitting mat

Device and method of making solid beads

Electroluminescent device with an organopolysiloxane insulating layer