发明名称 Artistic bed for aquariums and the like
摘要 A multi-chambered form is provided which is placed in the bottom of an empty aquarium or the like. The chambers are arranged in a desired configuration. Particulate material is then poured into each chamber individually, with a different material type and/or color used for adjacent chambers. When the chambers are filled to the desired level, water is carefully and slowly poured into the aquarium. Subsequently, the form is removed upwardly from the bed through the water, leaving the artistic design intact.
申请公布号 US4006710(A) 申请公布日期 1977.02.08
申请号 US19750599168 申请日期 1975.07.25
申请人 VAN BERKUM, KATHERINE A. 发明人 VAN BERKUM, KATHERINE A.
分类号 A01K63/00;(IPC1-7):A01K64/00 主分类号 A01K63/00
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