发明名称 FILTER ELEMENT AND FILTER DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a filter element which can suppress the early degradation of a function of removing water in fuel, and also can suppress the early degradation of the function of removing the water in the fuel even when the dust concentration in the liquid is high. <P>SOLUTION: The filter element 50 is provided with: a first filtration material 51 which has a function of removing dust D in the fuel F; a second filtration material 52 which is contained inside the first filtration material 51 and has the function of removing the water W in the fuel F. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2011230111(A) 申请公布日期 2011.11.17
申请号 JP20100129420 申请日期 2010.06.04
申请人 YAMASHIN-FILTER CORP 发明人 ISHIZUKA MAKOTO;ISHIZUKA MASANORI
分类号 B01D29/07;B01D17/02;B01D39/14;F02M37/22 主分类号 B01D29/07
代理机构 代理人
主权项
地址