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
CONTROL CIRCUIT FOR ON-OFF DC CONVERTERS
摘要
申请公布号
PL164048(B1)
申请公布日期
1994.06.30
申请号
PL19910290289
申请日期
1991.05.14
申请人
POLITECHNIKA GDANSKA
发明人
STANISZEWSKI JANUSZ
分类号
H02M3/04;(IPC1-7):H02M3/04
主分类号
H02M3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FREMGANGSMAADE VED OG AGGREGAT TIL IFYLDNING AF EN KUPOLOVN
Locking device for whisler type adapter
SUNSHADE SUPPORT
SEPARATOR OF PETROLEUM AND PARAFIN
SOLGLASOEGONLINSER.
Elastomeric shoesole
METHOD OF INSPECTING SAMPLE SURFACE
SUBSTITUTED PYRAZOLIN-5-ONES
SOLID FILM LUBRICANT COMPOSITIONS
TECHNIQUES INVOLVING CENTRIFUGATION AND DRAWING IN A GASEOUS ATMOSPHERE FOR THE MANUFACTURE OF FIBERS
SCAFFOLD METAL JIG AND ITS FIXING METHOD
GONDOLA FOR AERIAL-CABLE CARRYING FACILITY
Optical fibre magnetic gradient detector
Small size waveguide switching device
Method and apparatus for detecting tampering with a meter having an encoded register display
Anti-skid brake control system with sample control of sensor signal input time data, and method therefor
Digital telephone system
Multiple output switching power supply
Analog-to-digital conversion
Arc welding power source with response delay compensating control
