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 agitators for suction cleaners
摘要
申请公布号
GB536829(A)
申请公布日期
1941.05.28
申请号
GB19390030889
申请日期
1939.11.27
申请人
HOOVER LIMITED
发明人
分类号
A47L9/04
主分类号
A47L9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
System und Verfahren für das Bereitstellen einer Warnung für Fußgänger, wobei ein Laserstrahl benutzt wird
INTEGRAL BRAKING SURFACE WEAR INDICATOR
HYBRID SYSTEM FOR GENERATING ELECTRICITY USING SOLAR ENERGY AND BIOMASS
SYSTEM AND METHOD FOR GENERATING MACHINE MARKING INSTRUCTIONS
METHOD AND SYSTEM FOR MEASURING A DISTANCE WITH NARROWBAND RADAR
METHOD OF CONTROLLING AN OUTDOOR LIGHTING SYSTEM, A COMPUTER PROGRAM PRODUCT, A CONTROLLING DEVICE AND AN OUTDOOR LIGHTING SYSTEM
DISPLAY PANEL WITH FRONT PLATE, AND DISPLAY DEVICE
Verkleidungsmaterial
SYSTEMS AND METHODS FOR DELIVERING MEDIA CONTENT
METHOD FOR DISCOVERING A CACHE-BASED ZIGBEE NETWORK
Differenzwegsensor für ein Bremssystem eines Fahrzeugs und Verfahren zum Ermitteln eines Differenzwegs
METHOD FOR MANUFACTURING COVER GLASS PLATE
MAT OF CAR
PROCESS FOR REMOVING REFRACTORY NITROGEN COMPOUNDS FROM VACUUM GAS OIL
TURBO-ROTARY ENGINE
METHOD AND DEVICE FOR RECORDING RADIO WAVE SPECTRA OF OBJECTS
METHOD AND DEVICE OF MANUFACTURING PRINTED CIRCUIT BOARD
COSMETIC COMPOSITION FOR COATING KERATIN FIBRES
FLY ASH CIRCULATION TYPE EXHAUST GAS TREATMENT METHOD
PARTICULATE MATTER DETECTION STRATEGY IN EXHAUST FILTER