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
Verfahren zur Erhoehung der Reichweite von Kabelleitungen, auf denen Traegerfrequenzbaender uebertragen werden
摘要
申请公布号
DE650838(C)
申请公布日期
1937.10.02
申请号
DE1933A069505D
申请日期
1933.05.19
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
DOEBKE DR. WILLI
分类号
H01B11/16
主分类号
H01B11/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MEASUREMENT OF THICKNESS FOR LAYER STRUCTURE OF SURFACE OF OBJECT
PHOTO-SENSITIVE TACKY ADHESIVE SHEET
THERMOSETTING RESIN COMPOSITION AND PRODUCTION THEREOF
PLASTIC LAMINATED METAL PLATE
THERMOSTATIC/HUMIDISTATIC APPARATUS
FOOD PRESERVATIVE
LAWN GLASS MAT FOR SPREAD LAWN
CABLE BROADCASTING RECEIVER
ANTENNA EQUIPMENT
MANUFACTURE OF SEMICONDUCTOR DEVICE
ELASTIC ARTIFICIAL STONE FOR BUILDING MATERIAL
PRODUCTION OF DRIED CHEESES
Container, in particular in the form of a box construction for heavy goods vehicles or trailers
Intermediate support for support arrangements having large temperature differences
Rack for storing and keeping plants
Tandem master cylinder for hydraulic brake systems
Device for the reproduction of stereoscopic pictures (images)
Portable audio and/or video unit
Roof-gutter clamp
Area and range measurement apparatus
