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
THREE PHASE CURRENT RELAY
摘要
申请公布号
SU1751824(A1)
申请公布日期
1992.07.30
申请号
SU19874268977
申请日期
1987.06.29
申请人
BEREZOVSKIJ ANATOLIJ F
发明人
BEREZOVSKIJ ANATOLIJ F,SU
分类号
H01H83/20;H02H3/08
主分类号
H01H83/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Türbetätiger
DISPOSITIVO E METODO PER ADESIONE CONTROLLATA SU SUBSTRATO UMIDO.
WATER RECOVERY SYSTEMS AND CONTROL VALVES
Method for preparing nano-scale particle of active material
Surface coating for biomedical implants and electrodes
System and method for prioritizing processing of payment instructions
An improved beverage container
DOWNLIGHT
Venturi apparatuses for aerating wine
Method and system for determining clock corrections
Apparatus and methods for tracking the location of fracturing fluid in a subterranean formation
Navigation system and method for resolving integer ambiguities using double difference ambiguity constraints
Method of operating a compressor and an apparatus therefor
Repair nozzle
Liquid buffered GDF-5 formulations
Payload control system based on force and speed
Method, system and apparatus for distributing digital content
Banded papers, smoking articles and methods
Method and apparatus for non-destructive testing
Automated variable dimension mold and bottom block system