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
Converter presenting an actual current value.
摘要
申请公布号
EP0404996(B1)
申请公布日期
1994.06.01
申请号
EP19890111982
申请日期
1989.06.30
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
NIEDERREITER, HANS, DIPL-ING.
分类号
H02M3/335;H02M3/28;H02M3/337;H03K17/16;(IPC1-7):H02M3/335
主分类号
H02M3/335
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRINTER
SUPERCONDUCTING TRANSISTOR
PHOTOSENSOR AND IMAGE READING METHOD
NONVOLATLE MEMORY CELL
SUPERCONDUCTING TRANSISTOR
OPTICAL HEAD DEVICE
METHOD FOR MELTING FLUORIDE GLASS
CONTINUOUS CASTING APPARATUS
MAGNETO-OPTICAL RECORDING MEDIUM AND RECORDING METHOD THEREOF
MANUFACTURE OF SEMICONDUCTOR DEVICE
MANUFACTURE OF SEMICONDUCTOR DEVICE
SEMICONDUCTOR INTEGRATED CIRCUIT
MEMORY APPARATUS
MAGNETIC RECORDING MEDIUM
FIBER-REINFORCED COMPOSITION AND MOLDED FORM
SYNERGISTIC MEDICINE CONTAINING AZELASTINE AND THEOPHYLLINE OR AZELASTINE AND BETA ANALOGUE SUBSTANCE AND MANUFACTURE
REPELLENT COMPOSITION
AUXILIARY LIGHT PROJECTING DEVICE FOR AUTOFOCUS CAMERA
MOLECULAR-BEAM CRYSTAL GROWTH METHOD FOR COMPOUND SEMICONDUCTOR
NOVEL PHEOPHORBIDE DERIVATIVE AND TUMOR DIAGNOSTIC AGENT