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 electrical transformers
摘要
申请公布号
GB617973(A)
申请公布日期
1949.02.15
申请号
GB19460006063
申请日期
1946.02.27
申请人
MARCONI'S WIRELESS TELEGRAPH COMPANY LIMITED
发明人
分类号
H01F38/42
主分类号
H01F38/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LABEL ATTACHING DEVICE
METHOD AND SYSTEM FOR MONITORING PHYSICAL SECURITY VIA DETECTING POTENTIAL INTRUSION
METHOD AND APPARATUS FOR DECOCTING INGREDIENTS IN A SOLVENT
PROTEIN BIOMARKERS OF RECURRENT BREAST CANCER
C4 ' - SUBSTITUTED- 2 ' - DEOXYADENOSINE ANALOGS AND METHODS OF TREATING HIV
A DRYER COMPRISING AN AIR GUIDE WHICH DIRECTS THE COOLING AIR
SEAT FRAME AND STOWABLE VEHICLE SEAT WITH SAME
Energieversorgungsvorrichtung für ein Fahrzeug
Piezokeramischer Flächenaktuator und Verfahren zur Herstellung eines solchen
Planetengetriebe für eine Werkzeugmaschine
Verfahren zum kryptographischen Schutz einer Applikation
Verfahren zur Herstellung von kristallinen und nicht-hygroskopischen phenolreichen Farbfraktionen aus Pflanzen
REAL-TIME LEARNING SYSTEM
METHODS AND DEVICES FOR ACTIVATING BROWN ADIPOSE TISSUE WITH LIGHT
METHOD FOR PURIFYING ACRYLONITRILE
SYSTEM AND METHOD FOR AUTOMATIC NAVIGATION OF A CAPSULE BASED ON IMAGE STREAM CAPTURED IN-VIVO
FUNGICIDE HYDROXIMOYL-TETRAZOLE DERIVATIVES
USE OF SUBSTITUTED SPIROCYCLIC SULFONAMIDOCARBOXYLIC ACIDS, CARBOXYLIC ESTERS THEREOF, CARBOXAMIDES THEREOF AND CARBONITRILES THEREOF OR SALTS THEREOF FOR ENHANCEMENT OF STRESS TOLERANCE IN PLANTS
METHOD FOR TESTING TARGET CELL IN BLOOD, DEVICE FOR SEARCHING FOR TARGET CELL, AND BIOCHIP
DENDRIMERS WITH A SACCHARIDE ENDING FOR ANTI-INFLAMMATORY PURPOSES
