REPELLANT FOR HARMFUL BIRD AND ANIMAL BASED ON METAL ION WATER CONTAINING COPPER ION, ETC., AND REPELLING TOOL FOR HARMFUL BIRD AND ANIMAL BY FORMED MATERIAL CONTAINING METAL ION, SUCH AS COPPER ION AND SO ON

摘要

PROBLEM TO BE SOLVED: To provide a repellant or formed article containing or attaching the repellant simply, and capable of preventing the harmful birds or animals such as a crow, cat, etc., from approaching safely to environment and human body. SOLUTION: This repellant for harmful birds and animals is constituted by water containing an electrolytic metal ion such as copper, etc., as a main component, and various formed materials are obtained by containing or attaching the same. COPYRIGHT: (C)2005,JPO&NCIPI