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
SWITCHING POWER SUPPLY
摘要
申请公布号
KR100543276(B1)
申请公布日期
2006.01.20
申请号
KR20007010458
申请日期
2000.09.21
申请人
发明人
分类号
H02M3/28
主分类号
H02M3/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Thermoplastic foam sheet material and apparatus for the manufacture thereof
Increased efficiency commutation circuit for thyristors
Process for making imitation sour cream
Process for detoxifying and debittering the seeds of crambe abyssinica
Light-sensitive composition consisting of organic color-generator, photo-oxidant and organic thermally activatable reducing agent progenitor
Direct steel making process
Maskine til fremstilling af formstofposer med lukkestrimler.
CORTADOR DE HUEVOS DUROS.
UN TORNILLO CON SISTEMA DE SUJECCION PERFECCIONADO Y PIEZA DESLIZANTE EMBUTIDA Y CUERPO FORJADO.
BOQUILLA DIFUSORA PARA MECHEROS DE COMBUSTION.
UNA CARRACA REVERSIBLE DE MECANISMO PROTEGIDO Y DENTADO DE EMBRAGUE PERFECCIONADO.
Insulation of cylindrical vessels
Safety guard for power mowers
Battery-operated pumping unit for gas analysis
Film removal tab
Hydrocracking with low hydrogen consumption
Refractory shape
Phosphoric acid process
Filler cap
Freeze-drying