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
METHOD FOR MEASUREMENT OF WEAR-OUT SPEED OF BRUSHES OF ELECTRIC MACHINES
摘要
申请公布号
SU1647721(A1)
申请公布日期
1991.05.07
申请号
SU19884464019
申请日期
1988.07.21
申请人
KRYVOJ VALERIJ N,SU;SHMELEV ALBERT A,SU
发明人
KRYVOJ VALERIJ N,SU;SHMELEV ALBERT A,SU
分类号
H01R39/58
主分类号
H01R39/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MEASUREMENT DEVICE OF POSITION OF CENTER OF GRAVITY OF VEHICLE TO BE MEASURED ON TRUCK SCALE AND TRUCK SCALE
Polyamide moulding compound and use thereof
LIQUID CRYSTALLINE COMPOUND, MEDIUM AND DISPLAY
GASKET
FOLLOWING--UP CONTROLLING METHOD OF INDUSTRIAL PRODUCTS USING PORTABLE COMMUNICATION DEVICE
ADHESIVE COMPOSITION, ADHESIVE FOR CIRCUIT CONNECTION, CONNECTED STRUCTURE, AND SEMICONDUCTOR DEVICE
ELECTRIC LEAKAGE SENSING APPARATUS
METHOD FOR EXCHANGING ROUTING MESSAGES IN A WIRELESS MESHED COMMUNICATION NETWORK
LIPOSOME PREPARATION
METHOD OF ANALYZING CELL STRUCTURES AND THEIR COMPONENTS
METHOD FOR PRODUCING FLEXIBLE COPPER-CLAD LAMINATED SUBSTRATE AND MULTI-LAYER LAMINATE
METHOD OF STABILIZING PULMONARY SURFACTANT PROTEIN
AQUEOUS EMULSION AND COATING
Savable cotton puff
OIL-IN-WATER TYPE EMULSION COMPOSITION
Reception method and reception device
TRANSPORTER HAVING BRAIN-DISPOSITION ACTIVITY AND PHARMACEUTICAL COMPOSITION FOR TREATING OR PREVENTING BRAIN DISEASES COMPRISING THE SAME
AUTOMOTIVE SIGN BOARD
FAN HANDLE
HEAT PUMP COOLING AND HEATING SYSTEM HAVING DEFROSTING FUNCTION