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
PROTECTIVE CIRCUIT FOR TRANSISTOR BRIDGE
摘要
申请公布号
JPH0378432(A)
申请公布日期
1991.04.03
申请号
JP19890210589
申请日期
1989.08.17
申请人
TOSHIBA CORP
发明人
OKATSUCHI CHIHIRO
分类号
H02H7/12;H02H7/122;H02M1/00;H02M7/48
主分类号
H02H7/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CYLINDRICAL ALKALINE STORAGE BATTERY EMPLOYING NON-SINTERED ELECTRODE AND ITS MANUFACTURE
MOLDING MATERIAL FOR COIL OF MOTOR
VOLTAGE-TO-CURRENT CONVERTER
COMPONENT FOR POWER EQUIPMENT
BASS AMPLIFYING DEVICE FOR SPEAKER SYSTEM
ANTENNA SYSTEM AND PORTABLE RADIO EQUIPMENT
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
ANTENNA DRIVING DEVICE
HEARING AID AND SELF-SPEAKING MICROPHONE
METHOD FOR PROCESSING IMAGE
IMAGE PROCESSOR AND ITS RESERVATION PROCESSING METHOD
MANUFACTURE OF DOUBLE-SIDED PRINTED WIRING BOARD
CIRCUIT BOARD AND MANUFACTURE THEREOF
STRUCTURE OF OUTLET PORT
VENTILATION STRUCTURE FOR HOUSE
INTELLIGENT TYPE SOOT BLOWER CONTROLLER FOR COAL FIRED BOILER FACILITY
INCINERATOR
BALL VALVE MADE OF SYNTHETIC RESIN
DISC-FORM SPRING WASHER FOR WOOD MATERIAL
SPREADING ANCHOR
