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 protection pour appareils électriques
摘要
申请公布号
FR66689(E)
申请公布日期
1957.08.16
申请号
FRD66689
申请日期
1954.08.13
申请人
发明人
BRUERE HENRI
分类号
H01H71/10
主分类号
H01H71/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWER-SUPPLY SYSTEM FOR RADIOLOCATION STATION
METHOD FOR TITAN-GERMANIUM CONTACT LAYER CREATION
METHOD OF VOICE SIGNAL VARIABLE-STRUCTURE SYSTEM-BASED ADAPTIVE ENCODING
METHOD FOR COUNTERFEIT PROTECTION AND CONTROL OF VALUABLE ARTICLES IDENTITY
OPTICAL SYSTEM WITH TEMPERATURE COMPENSATION OF FOCUSING
OBJECT VISUALISATION METHOD AND DEVICE WITHIN OPERATOR-DISTANT REGION
METHOD FOR LUBRICATED ITEMS WEAR MONITORING IN INTERNAL COMBUSTION ENGINES
POWER GYROSCOPIC DEVICE COMPONENT FOR ONBOARD CONTROL MOMENT OF ARTIFICIAL EARTH SATELLITE
DEVICE FOR SPRAY DRYING AND GRANULATING PARTICULATES
METHOD PREVENTING DEVELOPMENT OF PIPELINE WALLS DEFECTS
BLOCKING DEVICE FOR LATERAL PIPELINES
REPAIR LINE OF ROLLER BEARINGS
CENTRIFUGAL FAN IMPELLER
BEARING INSPECTION APPARATUS
CROSS-OVER CYCLONE PIPELINE FOR REACTOR WITH CIRCULATING FLUIDISED BED
MANUFACTURING METHOD OF METAL HIGH PRESSURE VESSELS
DEVICE FOR USE OF TRANSPORT COCURRENT ENERGY
SPLITTER, NOISE-REDUCING DEVICE AND NOISE REDUCTION METHOD IN AIR-COOLED CONDENSATION SYSTEMS
METHOD OF BEDDED DEPOSIT DEVELOPMENT
PERCUSSION MECHANISM
