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
Einrichtung bei Mehrphasentransformatoren und Mehrphasendrosselspulen mit isoliertem Nullpunkt, zum Schutze der Isolation gegen Stossspannungen.
摘要
申请公布号
CH224290(A)
申请公布日期
1942.11.15
申请号
CHD224290
申请日期
1939.10.02
申请人
GESELLSCHAFT FUER ELEKTROTECHNISCHE ERZEUGNISSE MIT BESCHRAENKTER HAFTUNG
发明人
GESELLSCHAFT FUER ELEKTROTECHNISCHE ERZEUGNISSE MIT BESCHRAENKTER HAFTUNG
分类号
H01F27/34
主分类号
H01F27/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Container for reading materials and small articles
Plumb bob assembly
AIR MASSAGE DEVICE
SURGICAL OPERATING HAND-PIECE
VACUUM CLEANER
BUILT-UP BOX
BUILT-UP DRAWER DEVICE
METHOD FOR MEASURING RADIATION DOSE OF RADIATION TREATING DEVICE
BASE MATERIAL FILM FOR FIRST-AID ADHESIVE PLASTER
DEVICE FOR PREVENTING SNORING AND ITS LIGHTING APPARATUS AND SLOPE-SENSING SWITCH USING FOR THE DEVICE
VACUUM CLEANER
CABINET MOUNTING STRUCTURE
DEVICE FOR TRANSFERRING ROD-LIKE ARTICLE FROM STORAGE PART INTO AIR PRESSURE TYPE TRANSFER CONDUIT PIPE IN TOBACCO PROCESSING INDUSTRY
SOLID COMPOSITION FOR IMPROVING QUALITY AND PROMOTING GROWTH OF FRUIT
HARVESTING PART FOR HARVESTER OF ROOT VEGETABLES
HARVESTING PART FOR HARVESTER OF ROOT VEGETABLES
SEEDLING TRANSPLANTER
METHOD OF TREATING CLOGGED POROUS MEDIUM
CAM PLATE TYPE HYDRAULIC DEVICE
SWITCH DEVICE FOR STARTER