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
FOLGEGESTEUERTE, LOESCHBARE BRUECKENSCHALTUNG
摘要
申请公布号
DE2530961(A1)
申请公布日期
1977.01.27
申请号
DE19752530961
申请日期
1975.07.11
申请人
BROWN,BOVERI & CIE AG
发明人
MUELLER-HELLMANN,A.,DIPL.-ING.;LIENAU,WOLFGANG,DIPL.-ING.
分类号
H02M7/162;(IPC1-7):H02M7/145
主分类号
H02M7/162
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LEAD FRAME FORMING DEVICE
PRODUCTION OF MOLTEN STEEL
STABILIZATION TREATMENT OF WASTE CONTAINING HEAVY METAL
SYNTHESIS FOR POLYGLYCEROL OR ITS DERIVATIVE
PRODUCTION OF ORTHOALKYLPHENOL COMPOUND
SEMICONDUCTOR DEVICE HAVING REDUCED EFFECTIVE RESISTIVITY OF SUBSTRATE AND MANUFACTURE THEREOF
STRUCTURE FOR MOUNTING CONTROL SWITCH IN MOTOR-DRIVEN BED
SPEED CHANGE CONTROL DEVICE FOR VEHICLE
CEILING EMBEDDED AIR CONDITIONING EQUIPMENT
COMPUTER SYSTEM AND ITS POWER-SAVING CONTROL METHOD
PORTABLE WIRELESS TELEPHONE SET MECHANISM
APPARATUS AND METHOD FOR MANUFACTURING RESIN-COATED METAL PLATE
GAS-INSULATED SWITCHGEAR
DEVICE AND METHOD OF TREATING WASTE GAS MELTING FURNACE
FASTENING STRUCTURE BETWEEN TANK AND HOSE THEREOF
HYDRAULIC CONTROL DEVICE
SWASH PLATE TYPE COMPRESSOR
METALLIC WOOD CLUB HEAD
ENERGY ANALYZING METHOD OF SEMICONDUCTOR HETERO- STRUCTURE, METHOD OF ESTIMATING PERFORMANCE OF SEMICONDUCTOR DEVICE HAVING SEMICONDUCTOR HETERO- STRUCTURE AND DESIGNING METHOD THEREOF
CONTROL DEVICE FOR VENTILATION FAN AND VENTILATION FAN DEVICE
