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
DEVICE FOR MEASURING TWO-POLE NETWORK PARAMETERS
摘要
申请公布号
SU1647421(A1)
申请公布日期
1991.05.07
申请号
SU19894704709
申请日期
1989.06.14
申请人
NII AVTOM ELEKTROMEKH
发明人
SAPRYKIN ALEKSANDR N,SU;YAKUSHEV VALERIJ P,SU
分类号
G01R17/10
主分类号
G01R17/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RELATIONAL KNOWLEDGE LEARNING METHOD
CONTROL SYSTEM USING NONVOLATILE MEMORY
LIQUID CRYSTAL DISPLAY DEVICE
CONTINUOUSLY NOTIFYING DEVICE
IMAGE FORMING DEVICE FOR SIMULTANEOUS DEVELOPING/ CLEANING SYSTEM
DEVELOPING DEVICE
DEVELOPING DEVICE
IMAGE FORMING DEVICE
LIQUID CRYSTAL DISPLAY DEVICE
CONTINUOUSLY NOTIFYING DEVICE
ELECTROPHOTOGRAPHIC SENSITIVE BODY, ELECTROPHOTOGRAPHIC DEVICE AND FACSIMILE EQUIPMENT PROVIDED WITH THE SAME
IMAGE FORMING DEVICE
PHOTOGRAPHIC FILM CARTRIDGE AND CAMERA USING IT
DISPLAY SYSTEM
OVERHEAD PROJECTOR DEVICE
FILM FEEDING CONTROLLER FOR CAMERA
FILM REWINDING DEVICE FOR CAMERA
DIAPHRAGM MECHANISM FOR ZOOM LENS BARREL
COMPENSATION FOR POINTING VECTOR SEPARATION IN II-TYPE PHASE MATCHING
LIQUID CRYSTAL DISPLAY DEVICE
