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
Improvements in or relating to vacuum cleaners
摘要
申请公布号
GB526925(A)
申请公布日期
1940.09.27
申请号
GB19390009826
申请日期
1939.03.29
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED;THOMAS FREDERICK STENT;WILLIAM ARTHUR BOCOCK
发明人
分类号
A47L5/30
主分类号
A47L5/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR MOBILE ROBOT MOTION CONTROL
SHORT CHANNEL SELF ALIGNED VMOS FIELD EFFECT TRANSISTOR
SEMICONDUCTOR WAFER POLISHING DEVICE
METHOD AND DEVICE FOR INTEGRATING DISTRIBUTED TELEMATIC APPLICATIONS BY MEANS OF A PLURALITY OF TELECOMMUNICATION CHANNELS
PROCESS FOR DETERMINING THE RELATIVE VELOCITY BETWEEN TWO MOVING OBJECTS
INFORMATION MANAGEMENT METHOD, INFORMATION MANAGEMENT SHEET AND DISPLAY DEVICE
BACKLIGHT LUMINAIRE
Nadel-Stop-Vorrichtung und Schutzhülle
Kraftfahrzeug mit relativ zueinander verschieblichen Fensterscheiben
CENTRIFUGAL COMPRESSOR AND TURBO REFRIGERATING MACHINE USING SAME
ANTISENSE GENE THERAPY FOR RNA VIRUSES
PROCESS FOR INCORPORATING AN ACTIVE SUBSTANCE IN A MOULDED PLASTIC PART
PROCESS FOR GROWING MONOCRYSTALS
LINE ELECTRODE ORIENTED RELATIVE TO FIBER DIRECTION
METHOD
PERSONAL DOSIMETER OF NATURAL ELECTROMAGNETIC RADIATION WITH CENTRALISED RADIATION MEASUREMENT
CUTTING/SPLITTING METHOD AND APPARATUS FOR PISTON RING
HIGH FOAMING NONIONIC SURFACTANT BASED LIQUID DETERGENT
LIGHT- AND BRIGHT-COLOURED ANTIFOULING PAINTS
COMBINATION OF A PACKAGE HAVING A POROUS APPLICATOR AND A FLUID PRODUCT