| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gardening flowerpot aiming at effective utilization of unused materials and addition of new fertilizing function, and made of a resin-based composite material. <P>SOLUTION: The gardening flowerpot is produced by hot-molding a composite material including 25-50 wt.% of resin, and 50-75 wt.% of spent grain, silver skin (coffee chaff), or the like so as to effectively use materials conventionally treated as waste, and has fertilizing effect. <P>COPYRIGHT: (C)2013,JPO&INPIT |
