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
Suction cleaner
摘要
申请公布号
US2520589(A)
申请公布日期
1950.08.29
申请号
US19450622711
申请日期
1945.10.17
申请人
THE HOOVER COMPANY
发明人
WHITE HARRY B.
分类号
A47L5/36;A47L9/10;A47L9/12;A47L9/16;A47L9/20;A47L9/28
主分类号
A47L5/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FUSION BONDING METHOD AND ASSEMBLY PRODUCED IN ACCORDANCE WITH SUCH METHOD
Roller mount with three-axis freedom
Base for suppository
Locking clip made of plastic material
Chain traction device for continuous drawing
Photographic material having improved color reproduction
Tool steel with excellent workability, machinability and heat treatment characteristics, and die using same
Motorized handoperated cutting machine, in particular circular saw, with angularly adjustable cutting blade
Motor control circuit and control system using the same
Optical disk medium having features for radial tilt detection and apparatus for measuring radial tilt
High pressure discharge lamp and method for sealing a bulb thereof
Roll-paper holder for a printer
Analog to digital converters and encoders therefor
Air conditioning systems
FLUID DELIVERY APPARATUS AND METHOD
Vehicle drive axle with built-in electric motor
METHODS AND COMPOSITIONS FOR TARGETED DRUG DELIVERY
CONVEYOR DEVICE
Method of producing negative electrode for lithium secondary cell
LITHIUM-CONTAINING PHOSPHATE ACTIVE MATERIALS
