AQUARIUM FOR CLEARLY VIEWING AQUARIUM FISH FROM UPPER SURFACE

摘要

PROBLEM TO BE SOLVED: To provide an aquarium for aquarium fishes, capable of clearly viewing aquarium fishes from the upper surface.;SOLUTION: The aquarium fishes are clearly appreciated from the upper surface of an appreciation layer 8 by making a smooth ceiling board 1 closely contact the water surface to suppress irregular reflection of light, which irregular reflection is caused by water surface ruffling or the like.;COPYRIGHT: (C)2010,JPO&INPIT