Title:
【発明の名称】アリルアミン-フマル酸共重合体を含む水処理剤
Document Type and Number:
Japanese Patent JP2921295
Kind Code:
B2
Inventors:
HAYASHI IKUO
YAMADA NOBUYUKI
IMAI TOSHUKI
YAMADA NOBUYUKI
IMAI TOSHUKI
Application Number:
JP27049192A
Publication Date:
July 19, 1999
Filing Date:
October 08, 1992
Export Citation:
Assignee:
NITSUTO BOSEKI KK
International Classes:
C08F222/02; B01D21/01; C02F1/56; C02F11/14; C08F26/00; C08F26/02; C08F220/04; C08F226/02; C08F226/04; (IPC1-7): B01D21/01; C02F1/56; C02F11/14
Domestic Patent References:
| JP4126897A |
Other References:
【文献】東独特許274432(DD,A)
Attorney, Agent or Firm:
Shizuo Nakamura (2 outside)