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 transformation d'énergie au moyen de convertisseurs
摘要
申请公布号
FR877128(A)
申请公布日期
1942.11.27
申请号
FRD877128
申请日期
1941.11.21
申请人
LICENTIA PATENT-VERWALTUNGS-GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
分类号
H02M1/26
主分类号
H02M1/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Methods of manufacturing semiconductor devices including an oxide layer
Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium
Sputtering system and method including an arc detection
Blade fuse
Alternating current switch contactor
Mechanical design of multiple zone plates precision alignment apparatus for hard X-ray focusing in twenty-nanometer scale
Quasi-neutral plasma generation of radioisotopes
Semiconductor memory device
Contamination reduction head for media
Spindle motor, disk drive apparatus, and method of manufacturing base unit of spindle motor
Locating a head element of a tape storage device using servo information in a data track
Noise reducing sound reproduction system
Method, device and system for automatically adjusting a duration of a song
Video display method using visible light communication image including stripe patterns having different pitches
Light modulating backplane with configurable multi-electrode pixels
Light emitting device
Organic light emitting diode display apparatus and method and apparatus for inspecting the same
Advanced cooling system for electronic display
Examination support apparatus, and examination support method
Security monitoring apparatus and method using correlation coefficient variation pattern of sound field spectrum