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
DEVICE FOR SINGLE-PHASE FAULT PROTECTION IN ISOLATED NEUTRAL SYSTEM
摘要
申请公布号
SU1034116(A1)
申请公布日期
1983.08.07
申请号
SU19813369497
申请日期
1981.12.18
申请人
SIBIRSKIJ NII MEKH ELEK SELSKOGO KHOZYAJSTVA;VOSTOCH NII BEZOPASNOSTI
发明人
SHEFER EDUARD D,SU;ZHIDKOV VLADIMIR O,SU;ILIN YURIJ N,SU;MENOVSHCHIKOV YURIJ A,SU
分类号
H02H3/16;H02H5/10;(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
COMPOSITE BARREL AND PROCESS FOR ITS MANUFACTURE
NOVEL IMIDAZO(4,5-B)PYRIDINE DERIVATIVES, THEIR MANUFACTURE AND CARDIAC STIMULANT THEREOF
(A) ;PRODUCTION OF HALOALKYLALKYL ETHER
7- 2-HYDROXY-5-OXOHEXYL -1,3-DIMETHYLXANTHINE AND ITS PREPARATION
2-HALOACETANILIDE AND ITS USE
BIS DINITROPHENYL METHYLPYRIDINIUM OR QUNIOLINIUM COMPOUND
ANAEROBIC FERMENTATION DEVICE FOR COMPOST MANUFACTURE
LIGHTWEIGHT PANEL
WATER SOLUBLE SILICATE COMPOSITION CURING AGENT
CONNECTOR FOR GUIDE RAIL FOR ELEVATOR
RECEIVER FOR TRANSFERRED ARTICLE
PRODUCT ACCUMULATOR
TYPEWRITER
PALLETIZER OR DEPALLETIZER
FORMWORK FOR MANUFACTURING CONCRETE U-SHAPED GROOVE, ETC.
INGOT MAKING METHOD FOR MOLTEN STEEL BY BOTTOM POURING
BONDING GLUEING METHOD FOR PISTON RING-INSERT
MIXING DESIGN OF CEMENT IN SOLIDIFICATION PROCESS OF ACCUMULATED SLUDGE AND APPARATUS THEREFOR
COATING METHOD WITH POWDER ITSELF OF PREFORM OF POWDER
TEMPERING MACHINE