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
Hochspannungsstromwandler
摘要
申请公布号
DE676491(C)
申请公布日期
1939.06.05
申请号
DE1934A074655D
申请日期
1934.11.25
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE
发明人
分类号
H01F38/30
主分类号
H01F38/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRUNKS
HIGH TENSILE STRENGTH HOT DIP GALVANIZED STEEL SHEET EXCELLENT IN WORKABILITY AND STRAIN AGE HARDENING CHARACTERISTIC AND PRODUCING METHOD THEREFOR
HIGH STRENGTH SCREW AND STEEL FOR HIGH STRENGTH SCREW
SMELTING REDUCTION METHOD AND SMELTING REDUCTION APPARATUS
CURABLE PRESSURE-SENSITIVE ADHESIVE COMPOSITION, CURABLE PRESSURE-SENSITIVE ADHESIVE SHEET, AND BONDING METHOD OF OPTICAL OR ELECTRONIC SUBSTRATE
BASE COAT COMPOSITION FOR COPY SHEET, COPY SHEET USING THE SAME, AND METHOD FOR ITS MANUFACTURE, AND METHOD FOR MANUFACTURING DECORATED BOARD
HEAT-CURABLE MATTE POWDER COATING MATERIAL COMPOSITION
POLYESTER BASED AQUEOUS COATING MATERIAL COMPOSITION
DATA RECORDING/REPRODUCING DEVICE
CAMERA APPARATUS
GOGGLE TYPE DISPLAY DEVICE
PIPE BODY CARRIER AND METHOD FOR PLACING PIPE BODY USING IT
ENGINE CONTROL DEVICE MOUNTED ON CONSTRUCTION MACHINE AND CONTROLLING METHOD
VANE TYPE HYDRAULIC ACTUATOR
EMERGENCY NOTIFICATION SYSTEM FOR VEHICLE
SCANNING ALIGNER
DEVICE AND METHOD FOR INSPECTING PLASMA DISPLAY PANEL REAR PLATE
COMMUNICATION TERMINAL DEVICE
TELEPHONE SET, ECHO CANCELING CIRCUIT USED FOR THE SAME, AND SIGNAL LINE FOR HANDSET
POWER SEMICONDUCTOR ELEMENT AND ITS MANUFACTURING METHOD
