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
METHOD OF MEASURING THE COEFFICIENT OF HARMONICS OF FOUR-POLE NETWORK AT THE GIVEN POWER LEVEL
摘要
申请公布号
SU754325(A1)
申请公布日期
1980.08.07
申请号
SU19772461976
申请日期
1977.03.11
申请人
BODNEVA ELENA ,SU;RUSAKOVA ROKSANA A,SU
发明人
BODNEVA ELENA ,SU;RUSAKOVA ROKSANA A,SU
分类号
G01R23/20;(IPC1-7):G01R23/20
主分类号
G01R23/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Window hinge with offset sash arm
Optical storage and retrieval device
Apparatus and method for coating elongated strip articles
Resists formed by vapor deposition of anionically polymerizable monomer
Automatic chemical analyzing apparatus
Radiation cured coating and process therefor
Control means for varying the image-free edge zones of a copy in a reproduction device
Silver halide color photographic material of improved reproducibility
Method for holding hard plate under suction and soft sheet suitable for use in the practice of the method
Clamp for connecting a fishing reel to a bow
Liquid crystal display
Temperature switch
Rolled delay line of the coplanar line type
System for controlling an electromagnetic clutch for a vehicle
Method for measurement of spotsize and edgewidth in electron beam lithography
Method of, and a fixture for, forming a core for a casting
Corrosion monitoring probe
Railroad car with chock block apparatus for securing vehicles being transported
System and method for detecting evoked cardiac contractions
Second order all pass network