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
摘要
The filter has a gas-penetrable filter material (1) surrounded by a sealed frame (2) provided with a drain unit (3) covering a zone (4) of the filter material otherwise in danger of contamination by liquid.
申请公布号
DE19715756(C1)
申请公布日期
1998.10.29
申请号
DE19971015756
申请日期
1997.04.16
申请人
FA. CARL FREUDENBERG, 69469 WEINHEIM, DE
发明人
MICHAELIS, UDO, DIPL.-ING., 64331 WEITERSTADT, DE;KNUDSEN, JOERGEN, DIPL.-ING., 74918 ANGELBACHTAL, DE
分类号
B01D46/00;B01D46/10;B01D46/42;B01D46/52;B60H3/06;(IPC1-7):B01D46/42;F24F3/16
主分类号
B01D46/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Influenza vaccines with reduced amounts of squalene
A material for coating iron ore pelletizing disks and drums and a constructive arrangement for pelletizing disks and drums
Multivalent immunoglobulin-based bioactive assemblies
Game system, controller device, and game process method
Pyridyl inhibitors of hedgehog signalling
Combined open loop/closed loop method for controlling uplink power of a mobile station
SYSTEM AND METHOD FOR MOBILE MONITORING OF NON-ASSOCIATED TAGS
Lipolytic enzyme variants
Toner for electrostatic latent image development, electrostatic latent image developer, toner cartridge, process cartridge, and image forming apparatus
Token sharing system and method
A process for the preparation of hydrocarbon fuel
Wellbore servicing fluids comprising cationic polymers and methods of using same
MOVING CARRIAGE SYSTEM AND INTERFERENCE AVOIDING METHOD BY MOVING CARRIAGE
Multifunctionally swivelling coupling assembly for fluid lines
Water trap for sanitary appliances
Novel bicyclic antibiotics
BARRA ANTIPANICO DESLIZANTE Y MODULAR DE MINIMOS DESPLAZAMIENTOS.
Stirrup comprising a tread
RUGGEDIZED RADIO FREQUENCY IDENFIFICATION TAG