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
Transformateur électrique pour courants à basse fréquence
摘要
申请公布号
FR786439(A)
申请公布日期
1935.09.03
申请号
FRD786439
申请日期
1935.02.28
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01F19/02
主分类号
H01F19/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Information processing apparatus, information processing method and recording medium
Reciprocal data file publishing and matching system
Semiconductor package and mount board, and mounting method using the same
Radiation image readout apparatus
Lock-free list
HIGH DENSITY FLIP CHIP MEMORY ARRAYS
High-speed manufacturing method for composite flywheels
INTER-IC LEAD CONTAMINATION REMOVING DEVICE
COOLER OF ELECTRONIC EQUIPMENT
HEAT TREATMENT APPARATUS AND METHOD OF PROVIDING SET TEMPERATURE THEREFOR
PLASMA PROCESSOR AND PLASMA PROCESSING METHOD
PLASMA WASHING DEVICE
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
PLASMA PROCESSOR AND PLASMA PROCESSING METHOD
ETCHING LIQUID CONCENTRATION CONTROLLING DEVICE AND DEVICE AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY, AND LIQUID CRYSTAL DISPLAY
FLUORESCENT DISPLAY DEVICE
SWITCH DEVICE
CONDUCTIVE PASTE AND CERAMIC ELECTRONIC COMPONENT
INFORMATION STORAGE CARTRIDGE
INFORMATION RECORDING METHOD, INFORMATION REPRODUCING METHOD, INFORMATION RECORDING AND REPRODUCING METHOD, AND INFORMATION RECORDING AND REPRODUCING APPARATUS
