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
PL290289(A1)
申请公布日期
1992.11.16
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
Structural body formed by friction stir welding
Assembly for shielded terminal and method for assembling shielded terminal
NOVEL PRODRUGS FOR ANTIMICROBIAL AMIDINES
SOLVENT SYSTEM FOR COLLAPSING FOAMED POLYSTYRENE
AUTOMATICALLY ADJUSTING ESCALATOR HANDRAIL SYSTEM
FUEL CELL SYSTEM FOR A MOTOR VEHICLE
IMMUNIZING COMPOSITIONS AND METHODS OF USE
CHOCOLATE SPREAD
HETEROPOLYACID CATALYST FOR PRODUCING LOWER ALIPHATIC CARBOXYLIC ACID ESTER
CLASS BASED BANDWIDTH SCHEDULING FOR CDMA AIR INTERFACES
IDLE HANDOFF METHOD FOR MOBILE COMMUNICATION DEVICES TAKING INTO ACCOUNT CRITICAL SYSTEM JOBS
SINGULATION OF SEMICONDUCTOR PACKAGES BY TIE BAR CUTTING
ELECTRIC ENERGY PRODUCTION AND SUN PROTECTION DEVICE FOR MOTOR VEHICLES
DEVICE FOR CONNECTION OF A DEVICE ON A TELEPHONE LINE
DEVICE FOR DISPENSING COMBINED DOSES OF FLUID PRODUCT
Full-color image forming apparatus
CMOS RADIO FREQUENCY AMPLIFIER WITH INVERTER DRIVER
ELECTRIC MOTOR WITH A BRUSH HOLDER
PISTON FIXING DEVICE
ADVANCED RESIN DERIVED FROM A LOW MOLECULAR WEIGHT GLYCIDYL ETHER AND A DI-TERTIARY CARBOXYLIC ACID AND POWDER COATING COMPOSITIONS COMPRISING IT
