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
Dispositif de mesure de déphasage entre deux tensions sinusoïdales
摘要
申请公布号
BE617420(A1)
申请公布日期
1962.08.31
申请号
BE19620617420
申请日期
1962.05.09
申请人
ELECTRICITE DE FRANCE SERVICE NATIONAL
发明人
JEAN-CLAUDE PARISOT
分类号
G01R25/00;(IPC1-7):G01R
主分类号
G01R25/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Soybean cultivar S120077
Plants and seeds of hybrid corn variety CH558824
Power conversion integrated circuit and method for programming
Microelectromechanical sensor with improved mechanical decoupling of sensing and driving modes
Scraper blade for conveyor belts
Dermatological medical device
Semiconductor devices including a support for an electrode and methods of forming semiconductor devices including a support for an electrode
Flexible TFT backpanel by glass substrate removal
Light emitting device
Passivation of back-illuminated image sensor
Photoelectric conversion device
Semiconductor device and method of forming the same
Embedded polysilicon resistor in integrated circuits formed by a replacement gate process
Electronic circuits including a MOSFET and a dual-gate JFET
Surface inspection apparatus, method for inspecting surface, exposure system, and method for producing semiconductor device
Method for manufacturing SOI wafer
Imprint method and imprint apparatus
Resist underlayer film-forming composition for EUV lithography containing condensation polymer
Mask having separated line patterns connected by a connecting pattern
Charged particle beam device and sample observation method
