AN AQUARIUM RECEPTACLE COMPRISING A WATER PURIFICATION SYSTEM; A PREFABRICATED ASSEMBLY OF INTERCONNECTED PERFORATE OR IMPERFORATE PLATES ADAPTED TO BE BUILT-IN WITHIN AN AQUARIUM RECEPTACLE TO FORM A WATER PURIFICATION SYSTEM, AND A SET OF PERFORATE AND IMPERFORATED PLATES FOR ASSEMBLY TO A WATER PURIFICATION SYSTEM

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专利权人:

MINIREEF B.V.

发明人:

DE HAAN, LAMMERT,BLOK, JOHAN

申请号：

EP19870200781

公开号：

EP0244904(B1)

申请日:

1987.04.24

申请国别(地区):

欧洲专利局

年份:

1992

代理人:

摘要：

来源网站：

中国工程科技知识中心

来源网址：

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