Document Type and Number:
Japanese Patent JP2002527426
Kind Code:
A5
Application Number:
JP2000575846T
Publication Date:
August 27, 2002
Export Citation:
International Classes:
B01D3/00; B01D3/32; C07D251/60; B01J3/00; B01J19/30; B01D19/00; B01D3/22; B01D3/16