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 ARRANGEMENT INCLUDING REMOVABLE FILTER WITH FIRST AND SECOND MEDIA SECURED TOGETHER
摘要
申请公布号
EP0910456(A1)
申请公布日期
1999.04.28
申请号
EP19970933462
申请日期
1997.07.09
申请人
DONALDSON COMPANY, INC.
发明人
NEPSUND, LARRY, R.;ABRAHAMSON, KATHLEEN, A.;BOECKERMANN, THOMAS, A.;ELFSTRAND, JAMES, K.
分类号
B01D39/14;B01D46/12;B01D46/24;B01D46/52;F02M35/024;(IPC1-7):B01D46/24;B01D46/42
主分类号
B01D39/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Tub-shower diverter valve
Coating apparatus with tangential slide allowing a vertical and fast flow of photographic emulsion
Tape timer apparatus for video tape recorder
Chromakey signal producing apparatus
Chip select speed-up circuit for a memory
Process for the recovery of tungsten in a pure form from tungsten-containing materials
Method and composition for improved melt processability and impact properties of chlorinated poly(vinyl chloride)
Purification of terephthalic acid to relatively low levels of 4-carboxybenzaldehyde and catalyst therefor
Antiviral substance and the manufacturing method thereof
Distinct variety of Streptocarpus named Selena
Wheelchair seat
Pulse dampener
Plasma expander based on starch
Apparatus for decoding error-correcting codes
Installation for damping torsional vibrations in a gear drive, especially between the crankshaft and an output shaft of internal combustion engines
Process for preparation of urethanes
Compact, light-weight, solid-oxide electrochemical converter
Digital circuit for decoding digitized, demodulated FM stereo signals
Fluorescent lighting fixture
Removable pressure-sensitive adhesive tape