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
Elektrischer Subtraktionszähler mit Differentialgetriebe.
摘要
申请公布号
CH287910(A)
申请公布日期
1952.12.31
申请号
CHD287910
申请日期
1950.12.28
申请人
NORMANN,THORVALD CATO
发明人
CATO NORMANN,THORVALD
分类号
G01R11/56
主分类号
G01R11/56
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Mercury releasing composition and assembly for electrical discharge lamps and the like.
Telecommunication system loop-back unit.
Sulfur removal from a gas stream.
Fluorimeter.
Method and apparatus for checking insulative condition of an insulated article.
Two-step catalytic hydrodewaxing-hydrodesulfurization process.
Loop pile knitted fabric.
Mixing method and apparatus for preparing multi-component plastic materials, especially polyurethanes.
Production of block copolyamide from omega-lactam.
MAGNETIC RECORDING MEDIUM.
Metal-clad high-voltage circuit breaker.
Process and reactor for the continuous digestion of fibrous plant material.
Low-noise air intake arrangement of combustion engine.
Detection and differentiation of molecules naturally containing deuterium and application among others for determining the addition of sugar to wines.
Sliding gate valves and components thereof.
Metal cored ceramic surfaced fine powder material and apparatus and method for making it.
Thixotropic rust removal coating and process.
QUINAZOLINE DERIVATIVES AND PHARMACEUTICAL PREPARATIONS
CONSTRUCTION OF JOINT OF CONCRETE SURFACE
POLYOLEFIN RESIN ADHESIVE
