Title:
水質調整システム
Document Type and Number:
Japanese Patent JP5318713
Kind Code:
B2
Inventors:
Toshi Warm Tanaka
Application Number:
JP2009211432A
Publication Date:
October 16, 2013
Filing Date:
September 14, 2009
Export Citation:
Assignee:
KITZ CORPORATION
International Classes:
A01G31/00; A01K63/04; C02F1/32; C02F1/72; C02F1/78
Domestic Patent References:
| JP929246A | ||||
| JP4040788B2 | ||||
| JP2543141B2 |
Attorney, Agent or Firm:
Tetsuo Kobayashi