专利名称：Filter and filter assembly
发明人：Masayuki Hayashi,Kazutake Ogyu,Akihiro
Ohira,Kazushige Ohno
申请号：US11487328申请日：20060717
公开号：US20060254231A1公开日：20061116
专利附图：
摘要：The invention provides a filter that has a plurality of through holes and satisfiesthe expression 2.5×A/B+52.5≦C≦2.5×A/B+60.2 (A≦20, 0
申请人：Masayuki Hayashi,Kazutake Ogyu,Akihiro Ohira,Kazushige Ohno
地址：Gifu JP,Gifu JP,Gifu JP,Gifu JP
国籍：JP,JP,JP,JP
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