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
A protective arrangement for protecting a semi-conductor rectifying element
摘要
申请公布号
GB914849(A)
申请公布日期
1963.01.09
申请号
GB19610011460
申请日期
1961.03.29
申请人
BROWN, BOVERI & COMPANY LIMITED
发明人
分类号
H02M7/06
主分类号
H02M7/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IRON SULFIDE, ITS PRODUCTION METHOD, IRON SULFIDE COMPOSITION, HEAVY METAL TREATMENT AGENT AND TREATMENT METHOD USING THE SAME
METHOD FOR MANUFACTURING FOAMED ELASTIC ROLLER
CONTINUOUS FIBER REINFORCED PLASTIC ROD MATERIAL EXCELLENT IN HEAT RESISTANCE
METHOD FOR MANUFACTURING TWO-LAYER PREFORM
ULTRAVIOLET ABSORBING POLYSTYRENIC RESIN HEAT-SHRINKABLE FILM
HEAT-RESISTANT FLEXIBLE LAMINATED SHEET AND METHOD FOR MANUFACTURING THE SAME
METHOD FOR MANUFACTURING RESIN BELT AND TRANSFER BELT MANUFACTURED THEREBY
PERFORATED PLATE FOR DISPOSER
GLASS CERAMIC
SUBSTRATE FOR OPTICAL COMMUNICATION DEVICE AND OPTICAL COMMUNICATION DEVISE USING THE SAME
WATER ABSORBING SHEET
CUTTER AND CUTTING METHOD
COMPUTED TOMOGRAPH
OUTPUT LEVEL REGULATOR OF SENSOR IN PRINTER
DRUM DIE WORKING APPARATUS USING WIRE SAW
ELECTRONIC ENDOSCOPE
INK JET HEAD
VISE
TOOL HOLDER GRAPPLING DEVICE
DEVICE FOR CONTROLLING REMAINING CHLORINE