Title:
水処理剤
Document Type and Number:
Japanese Patent JP3983833
Kind Code:
B2
Inventors:
Takashi Fujisawa
Shigeru Yamaguchi
Shigeru Yamaguchi
Application Number:
JP17963196A
Publication Date:
September 26, 2007
Filing Date:
July 09, 1996
Export Citation:
Assignee:
Nippon Shokubai Co., Ltd.
Kurita Water Industries Ltd.
Kurita Water Industries Ltd.
International Classes:
B01D21/01; C02F5/10; C08F16/14; C08F16/26; C08F20/26; C08F20/52; C08F20/54; C08F26/02; C08F290/00; C08F299/02; C23F11/173
Domestic Patent References:
| JP7109587A | ||||
| JP5277491A | ||||
| JP5163591A | ||||
| JP4326978A | ||||
| JP2115093A |
Attorney, Agent or Firm:
Kyuichi Ueki
Etsushi Kotani
Tadashi Nagata
Etsushi Kotani
Tadashi Nagata