Title:
生物学的に好都合ないしほぼ天然の水槽及び池の水を生成するための薬剤及び方法
Document Type and Number:
Japanese Patent JP4151987
Kind Code:
B2
Abstract:
The present invention is concerned with agents and processes for the production of biologically advantageous to almost natural maintenance water, especially for aquaria and garden pond water and also from biologically unfavorable to harmful starting water.
Inventors:
Ritter, Gunter
Application Number:
JP53307697A
Publication Date:
September 17, 2008
Filing Date:
February 27, 1997
Export Citation:
Assignee:
Tetra GmbH
International Classes:
C02F1/68; A01K63/04
Domestic Patent References:
| JP6304577A | ||||
| JP4150997A | ||||
| JP63080898A |
Attorney, Agent or Firm:
Hajime Tsukuni
Mutsuo Watanabe
Fumio Shinoda
Tomoko Saeki
Mutsuo Watanabe
Fumio Shinoda
Tomoko Saeki