KAWADA CONSTRUCTION CO., LTD.
KAWADA CONSTRUCTION CO., LTD. Patent applications | ||
Patent application number | Title | Published |
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20120227321 | GREENING SYSTEM - A greening system is disclosed for enabling plants/vegetation to grow only with natural rainfall, enabling a garden to be constructed on building rooftops, minimizing the applicable loads on the building and risk of leakage. Planting container | 09-13-2012 |