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 DETECTION OF ARC-RESISTANCE OF CONTACTS AND CONTACT MATERIALS
摘要
申请公布号
RU2079175(C1)
申请公布日期
1997.05.10
申请号
RU19940030576
申请日期
1994.08.17
申请人
PERMSKOE INDIVIDUALNO-CHASTNOE NAUCHNO-PROIZVODSTVENNOE PREDPRIYATIE "BIRYUSA"
发明人
CHUVAKIN VALERIJ S;FOMINYKH YURIJ A;CHUVAKINA TAMARA A;KHRONUSOV VLADIMIR S
分类号
H01H49/00;H01H9/30;H01H9/50;(IPC1-7):H01H49/00
主分类号
H01H49/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SUPER-WATER REPELLENT SUBSTRATE
TESTING MACHINE
ELECTRODE PROBE DEVICE
RADIATION OBSERVATION SYSTEM
PROBE PIN
BEAM SLEEVE HEIGHT INSPECTION SYSTEM
THREE-DIMENSIONAL SHAPE CALCULATION APPARATUS AND METHOD
GAS SHUT-OFF DEVICE
LIVING SAMPLE EMBEDDED BLOCK CASSETTE RACK, AND AUTOMATIC SEALING DEVICE AND CASSETTE STORAGE MANAGEMENT DEVICE USING PACK
ROTARY ENCODER
PRESSURE DETECTION DEVICE
TEST TERMINAL
METHOD AND APPARATUS FOR EVALUATING FLEXIBILITY OF POWER SUPPLY CORD
DUCT AND ITS MANUFACTURING METHOD
AUTOMATIC ICE-MAKER
DRYING METHOD AND DRYER
PROMOTION METHOD OF DEHYDRATION AND DRYING OF HYDROUS GRANULE AND ITS DEVICE
OPTICAL ELEMENT MEASURING TOOL, OPTICAL ELEMENT SHAPE MEASURING DEVICE, AND METHOD
HEAT RADIATOR
VAPOR COMPRESSION TYPE REFRIGERATION CYCLE USING EJECTOR, AND ITS LOW-PRESSURE-SYSTEM COMPONENT