STATIONAL VARIABLE FREQUENCY ELECTRIC SOURCE,申请号JP19870051938-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	STATIONAL VARIABLE FREQUENCY ELECTRIC SOURCE
摘要
申请公布号	JPS63220716(A)	申请公布日期	1988.09.14
申请号	JP19870051938	申请日期	1987.03.09
申请人	HITACHI LTD	发明人	ARITA SETSUO
分类号	H02H3/44;H02H3/46;H02H7/093;H02H7/122;H02M5/45;H02M7/48	主分类号	H02H3/44
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LOGICAL LEVEL CONVERSION CIRCUIT

REFERENCE VOLTAGE GENERATING CIRCUIT

CHECK AND PROCESSING METHOD FOR DUPLICATED DATA VARIABLE IN PROGRAM OF DATA PROCESSING SYSTEM

INTEGRATED CIRCUIT

INFORMATION PROCESSOR

KNOCKING DETECTOR FOR INTERNAL COMBUSTION ENGINE

CLEANING DEVICE FOR COPYING MACHINE

COMPENSATION SYSTEM FOR SIGNAL SHORT BREAK

COOLER FOR ENGINE

STANDING-UP DEVICE OF INDUCTION-TYPE ELECTRIC DEVICE

SEMICONDUCTOR DEVICE

READ DEVICE FOR CO-ORDINATE BY MAGNETIC FIELD

+- QUINARY PARALLEL ADDITION CIRCUIT

DIRECT CURRENT REGULATED POWER SUPPLY DEVICE

COUNTER AND ITS ASSEMBLING METHOD

CONTROLLER FOR RELATIVE MOVING SPEED OF MIRROR BODY AND SAMPLE IN MICROSCOPE

MEJORAS EN PLANTA DE ENERGIA ADAPTADA PARA HACERSE FUNCIONAR MEDIANTE FLUIDO A PRESION