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
US2297283(A)
申请公布日期
1942.09.29
申请号
US19400334725
申请日期
1940.05.13
申请人
THE HOOVER COMPANY
发明人
BERG QUENTIN
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
GATE VALVE
MACHINE FOR MANUFACTURING PHIALS, AMPOULES OR THE LIKE FROM THERMOPLASTIC SUBSTANCES, IN PARTICULAR GLASS
A VALVE STEM FOR USE WITH A VALVE OF A PNEUMATIC TUBE OF A TYRE
METHOD OF SETTING UP BUILDING
AUTOMATIC WELDING DEVICE
WELDING METHOD FOR CYLINDRICAL BODY
WASHING DEVICE IN PULVERULENT AND GRANULAR BODIES CARTS
PALLET WASHING MACHINE
METAL MOLD FOR BLOW MOLDING
RUNNING CONTROL METHOD FOR PLATING AMOUNT CHANGE IN CONTINUOUS ELECTROPLATING LINE
PORTABLE HAIR BRUSH
COLORED POLYESTER COMPOSITION
DATA COLLECTION PROCESSING SYSTEM
MANUFACTURE OF ACTIVE ANODE
RIFAMYCINDERIVAT
ROTERANDE ANORDNING
TRYCKKERLSFORBAND
ANORDNING FOR UNDERTRYCKNING AV HOGFREKVENTA STROMMAR I AXELLAGER
KOPPLINGSANORDNING FOR REGLERING AV BROMSTRYCKET I INREGLERINGSFASEN VID LASNINGSSKYDDADE FORDONSBROMSANLEGGNINGAR
AUTOMATIC OPERATING DEVICE
