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
Vekselstrømsmotor, i hvilken antallet af statorpoler kan ændres ved omkobling, så at motoren kan løbe med mindst to forskellige hastigheder.
摘要
申请公布号
DK83208(C)
申请公布日期
1957.08.05
申请号
DK19530001857
申请日期
1953.06.02
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ANGLING BITE DETECTOR.
Perforating rods
SOLENOID ACTUATED PINCH VALVE
TUBE RETRACTING DEVICE
HARVESTING EQUIPMENT
FEEDING DEVICE
A SHIPS GANGWAY
MOTOR VESSEL DRIVE
A WALL TIE WITH BEARING FUNCTION FOR INSULATING MATERIAL
A FLOAT OF IMPROVED TYPE FOR A FUEL LEVEL SENSING DEVICE OF A VEHICLE TANK
A SUPPORTING TENSION CLAMP FOR AN AERIAL BUNDLED CABLE
DETECTING SYSTEM FOR MALFUNCTION OF LSI
DRY TYPE ANALYZING ELEMENT
COLLISION TESTER FOR VEHICLE
PRODUCTION OF CARBON FIBER
ACRYLIC SELF-ADHESIVE COMPOSITION
SELF-FUSING PRESSURE-SENSITIVE ADHESIVE TAPE
PLASTISOL COMPOSITION
POLYBROMOPHENYLPHOSPHATE FIRE RETARDANT THERMOPLASTIC COMPOSITION
POLYAMIDEAMINE RESIN