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
Filter med rengöringsanordning
摘要
申请公布号
FI20214(A)
申请公布日期
1944.08.26
申请号
FID20214
申请日期
1938.02.14
申请人
AB OEFVERGAARD & CO.
发明人
EVERITT CARL BIRGER
分类号
(IPC1-7):B01D23/24
主分类号
(IPC1-7):B01D23/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and arrangement for detecting and measuring the phase of periodical biosignals
Seatbelt guide system
Wrist supports
Thermoelectric element and thermoelectric module
Semiconductor device including current control circuit of reference current source
Bias control system for a power amplifier
Methods for disease detection
Clamping mechanism for pallet changer
Device and method for testing paving materials
User authentication system and room entry/exit management system
Brewing head for an espresso machine
Pneumatically or electromotively operable disc brake
Switch structures or the like based on a thermoresponsive polymer
Apparatus and method of measuring thickness of lingual fur and acquiring vertical section image thereof
Water-based intercoating composition and method of forming multilayered coating film
Actuator cap and product refill for a housing
Window shade arrangement with concealed locking device
Wireless LAN transmitter and receiver for audio equipment and method thereof for transmissions
Fluid system control valve and system comprising said valve
System and method for provisioning service flows in broadband wireless access communication
