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Priority to JP14280784UpriorityCriticalpatent/JPS6158227U/ja
Publication of JPS6158227UpublicationCriticalpatent/JPS6158227U/ja
Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage
(AREA)
Retaining Walls
(AREA)
Description
【図面の簡単な説明】[Brief explanation of the drawing]
第1図は本考案に係る一実施例を示す斜視図、 第2図は別の実施例の斜視図である。
1…集水管。
FIG. 1 is a perspective view showing an embodiment of the present invention; FIG. 2 is a perspective view of another embodiment. 1... Water collection pipe.
Claims (1)
【実用新案登録請求の範囲】[Scope of utility model registration request] 無数の繊維状の耐食性材料を集合させ、且つ該 材料に霧状のゴムやノリを付着して硬化させると 共に、集合させた上記材料を無数の微細孔を有す る円筒に形成したことを特徴とする集水管。 It is characterized by assembling countless fibrous corrosion-resistant materials, adhering a mist of rubber or glue to the materials and curing them, and forming the assembled materials into a cylinder having countless micropores. Water collection pipe.