観賞魚用水槽の環境改善方法及び器具

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专利权人:

DYUPURASU;KK

发明人:

MAEJIMA TAKETO,前島 武人

申请号：

JP2016227377

公开号：

JP2018082655A

申请日:

2016.11.23

申请国别(地区):

JP

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a method and equipment for environmental improvement of an ornamental fish aquarium in which a visible light active tungsten suboxide hydrate is used.SOLUTION: An apparatus and a method for improving an aquarium environment are provided as follows: a transparent dispersion liquid of a tungsten suboxide hydrate shown by WOn (H2O)m(1.5

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/