Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
【発明の名称】濾材及びその製造法
Document Type and Number:
Japanese Patent JP3014440
Kind Code:
B2
More Like This:
JP2011516261An air filtration medium whose resistance over high humidity environment whose dust accumulation capacity improved and improved
JP2001224928FILTER CARTRIDGE FOR PRECISION FILTRATION
Inventors:
Yasuyuki Oku
Masanobu Matsuoka
Application Number:
JP32704490A
Publication Date:
February 28, 2000
Filing Date:
November 28, 1990
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Mitsubishi Paper Mills Co., Ltd.
International Classes:
B01D39/16; (IPC1-7): B01D39/16



 
Previous Patent: 濾 材

Next Patent: キノコ栽培器