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
SELF-COMMUTATING FREQUENCY CONVERTER ARRANGEMENT
摘要
申请公布号
PL134934(B2)
申请公布日期
1985.09.30
申请号
PL19820237955
申请日期
1982.08.18
申请人
发明人
分类号
H02M5/45;H02M;H02M7/00;H02M7/155;H02M7/515;H02P;(IPC1-7):H02M5/45
主分类号
H02M5/45
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISPOSITIVO DE TRATAMIENTO DE ALIMENTOS POR RODADURA.
ROTATOR FOR INDUCTION ELECTRIC MOTOR, INDUCTION ELECTRIC MOTOR, COMPRESSOR, BLOWER, AND AIR-CONDITIONING DEVICE
METHOD AND SYSTEM FOR M-QAM DETECTION IN COMMUNICATION SYSTEMS
CONTATTO COMANDO APERTURA RISCONTRO ELETTRICO PER PORTE BLINDATE CON ANTINO
MEMORY SYSTEM
A COOKING APPLIANCE
APPARATUS FOR CONNECTING FRAME
ARC/PARTIAL DISCHARGING DETECTOR
ALKALI SOLUBLE BINDER RESIN AND PHOTORESIST RESIN COMPOSITION COMPRISING THE SAME
OIL SEPARATOR HAVING SPRING FOR HIGH PRESSURE
CHUCK HAVING SHOCK ABSORBER FOR HAMMER BIT, BIT ASSEMBLY HAVING THE SAME AND HAMMER ASSEMBLY
MOTOR AND OPTICAL DISC DRIVE USING THE SAME
LEVEL SHIFT
COATED POWDER PARTICLES
ROCK GUARD FOR THE CUTTER BAR OF A ROTARY DISK HEADER
MOTOR AND DRIVING DEVICE OF RECORDING DISC
Ice creams handle
A preparation method of red ginseng extracts for maximal utilization of lipid soluble and water soluble bioactive components in red ginseng
TWO-STAGE REACTOR FOR THE PRODUCTION OF MELAMINE
CLUTCH COVER ASSEMBLY HAVING STEEL CLIP