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
AC ELECTRIC DRIVE
摘要
申请公布号
SU1582311(A2)
申请公布日期
1990.07.30
申请号
SU19874309819
申请日期
1987.06.23
申请人
KHOZYAINOV SERGEJ A,SU;BONDAREV ANATOLIJ N,SU
发明人
KHOZYAINOV SERGEJ A,SU;BONDAREV ANATOLIJ N,SU
分类号
H02P3/24
主分类号
H02P3/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWER LINE COMMUNICATION SYSTEM
NOISE ELIMINATION DEVICE
RF PROBE SUBSTRATE
IMAGE RECORDING APPARATUS AND IMAGE RECORDING METHOD
SOLID-STATE IMAGING DEVICE AND ELECTRONIC CAMERA
TRANSISTOR CIRCUIT
FACSIMILE SERVER
SURFACE ACOUSTIC WAVE DEVICE
LOOP ANTENNA
MONITORING AND CONTROL SYSTEM OF EQUIPMENT STATE
SOUNDPROOF DEVICE FOR CALL APPARATUS
RECORDING AND REPRODUCING APPARATUS, AND RECORDING AND REPRODUCING METHOD
RECEIVING DEVICE
RELAY DEVICE AND NETWORK SYSTEM
SPEAKER EDGE, DIAPHRAGM, AND SPEAKER APPARATUS
DIGITAL BROADCAST RECEIVING SYSTEM
SPEAKER DEVICE AND SOUND WAY FORMING METHOD
DISTORTION COMPENSATION DEVICE AND DELAY AMOUNT CONTROL METHOD
IMAGE PROCESSING SYSTEM AND CONTROL METHOD THEREOF
CHARGING SYSTEM AND PROGRAM FOR DATA BACKUP FUNCTION ATTACHED MOBILE COMMUNICATION TERMINAL