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
Switching power supply unit
摘要
申请公布号
GB0228211(D0)
申请公布日期
2003.01.08
申请号
GB20020028211
申请日期
2002.12.03
申请人
MURATA MANUFACTURING CO LTD
发明人
分类号
H02H7/20;H02H3/06;H02H7/12;H02J1/10;H02M3/28;H02M3/335
主分类号
H02H7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cutter assembly
Substituted glycerol
Dry powder inhalers
Process and device for oil stability measurement
Rearrangement device for container with loose articles and/or products, and rearrangement method
Process for producing agglomerates from dusts
L-ap4 sensitive glutamate receptors
Gene coding for adseverins
Power monitor for current controlled resistance welder
Indicator for vehicle
Humane parvovirus B19-proteiner og viruslignende partikler, deres fremstilling og deres anvendelse til diagnostiske bestemmelser og vacciner
Rørforbindelse
Process for preparing a zeolite catalyst for the isomerizing of linear olefins to isoolefins
N-Alkyl-nortropinestere med phenyl-cyclohexen-carboxylsyre eller -eddikesyre og deres kvaternære ammoniumderivater, fremgangsmåde til deres fremstilling samt præparat indeholdende disse
Three-dimensional framework construction which can be screwed together and use thereof
Stempelmotor af krydshovedtypen
Nitroglycerol-spray
Replika-varmpresningsteknik
Anlæg til termisk behandling af pulverformige råmaterialer
Method and device for reducing the pressure in a fluid mixture