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 zum Abstimmen von Schichtwiderstaenden
摘要
申请公布号
DE801572(C)
申请公布日期
1951.01.11
申请号
DE1949P046524
申请日期
1949.06.22
申请人
WANDEL U. GOLTERMANN
发明人
SOMMER J. DR.
分类号
H01C17/245
主分类号
H01C17/245
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for elimination of organic substances and sulphates from waste waters by means of anaerobic fermentation.
Electrical underwater device, especially lamp.
液态气化与投加方法及其装置
亚麻纺前化学脱胶方法
一种重油添加剂
DATA PROCESSING
一种抗水高强氧化铝水泥制造方法
LIVE ATTENUATED HUMAN ROTAVIRUS VACCINE AND PREPARATION THEREOF
PROCESS FOR THE TREATMENT OF WASTE
Method and apparatus for computer controlled nonlinear optimization.
Electrostatic image developing toner and process for its production, and binder resin and process for its production.
Paper delivery for web offset printing press.
Optical disk cartridge.
Method and device for the disposal of a used filtering band.
One piece channel suture package.
Strip ventilator.
Optical head control circuit for optical tape recording/reproducing apparatus.
Overshot fishing tools.
Fe-Si-Al alloy magnetic thin film and method of manufacturing the same.
A process for neutralising hydrocarbon pollution and products therefor.