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
DC MOTOR CONTROL APPARATUS BY CHOPPER
摘要
申请公布号
KR820001868(Y1)
申请公布日期
1982.09.01
申请号
KR19820005544U
申请日期
1982.07.13
申请人
UNITED HEAVY ELECT EQUIP
发明人
JUNG YOO BANG
分类号
(IPC1-7):H02P5/16
主分类号
(IPC1-7):H02P5/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Culture system and method for maintenance and proliferation of undifferentiated human embryonic stem cells
GPS navigation device
Processing audio input signals
A method of reducing interference between orthogonal signals
Method of printing
A gate and a security gate
Bistable nematic liquid crystal display device
No data loss IT disaster recovery over extended distances
Optical signal transmission control device and optical signal transmission control method
Vehicle coating method and coating line.
Navigation device including audio and/or visual traffic information
A multifunctional desktop box organiser
Load Absorber
Process for producing preparing sulfonyl ethers from sulfonic acids
A flow reverser
TRANSDUCER IN-SITU TESTING APPARATUS AND METHOD
AIR STERILIZING DEVICE
HETEROCYCLE CONTAINING ORGANOMETALLIC COMPLEX AND AN ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
RECESSED CHANNEL NEGATIVE DIFFERENTIAL RESISTANCE-BASED MEMORY CELL
MEMORY CARD COMPLYING WITH A PLURALITY OF STANDARDS
