发明名称 VEGETATED ARTIFICIAL FLOATING WATERWEED FOR WATER SIDE PLANT
摘要 PROBLEM TO BE SOLVED: To provide a vegetated floating waterweed for growing and flourishing water side plants. SOLUTION: This vegetated floating waterweed is provided by connecting vegetated bases having different floating power and hanging them with floats from the surface of water for sinking as gently inclining into the water so as to keep a set depth.
申请公布号 JP2002119157(A) 申请公布日期 2002.04.23
申请号 JP20000317309 申请日期 2000.10.18
申请人 TAMAI KANKYO SYST KK;MARSIMA AQUA SYSTEM CORP 发明人 SATO KEIJI;ITO TARO;TAKEO KEIZO
分类号 A01G31/00 主分类号 A01G31/00
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