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
Improvements in and relating to electric converting apparatus
摘要
申请公布号
GB411427(A)
申请公布日期
1934.06.01
申请号
GB19320027308
申请日期
1932.10.01
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
H02M7/00
主分类号
H02M7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INFORMATION TRANSMISSION DEVICE
DATA MULTIPLEX TRANSFER DEVICE
RELATIVE LEVEL COMPARISON CIRCUIT
DELAY LINE
MIS TYPE SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
OUTPUT STABILIZING CIRCUIT OF A/D CONVERTER
CONVERTER OF STRIP LINE-SLOT LINE
TRI-STABLE TYPE ELECTROMAGNET APPARATUS
OPEN-SHUT CONTROL METHOD FOR ASH INTAKE
SUBSTRATE FOR HYBRID INTEGRATED CIRCUIT
TIME COUNTER FOR VEHICLE
FORMING MOLDING METHOD
MODIFIED 1-BUTENE POLYMER AND ITS USE
CONTROL APPARATUS OF DIGESTION TANK
ZIRCONIA CERAMIC MATERIALS AND METHOD OF MAKING SAME.
DENTAL SYRINGE
FARMACEUTISCH PREPARAAT MET ANTIBACTERIELE WERKING, ALSMEDE MET EEN ACYLAMINOGROEP GESUBSTITUEERD OLEANDOMYCINEDERIVAAT.
FILTERING METHOD
EPOXY RESIN COMPOSITION FOR SEMICONDUCTOR SEALING
HYDRAULIC JACK FOR STRETCHING