发明名称 |
Sludge treatment tank and construction method thereof |
摘要 |
<p>In a sludge treatment tank, members made of a glass long-fiber reinforced foamed plastic composite material are used as formworks in construction and then left as an inside wall member. The composite material functions as formworks in a construction method as well as applies an insulating property and a corrosion resistant property to the sludge treatment tank and further realizes labor saving in a field of construction works, the provision of a good working environment and the reduction of a period of construction work. <IMAGE></p> |
申请公布号 |
EP0732308(A1) |
申请公布日期 |
1996.09.18 |
申请号 |
EP19960301573 |
申请日期 |
1996.03.07 |
申请人 |
SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
AOYAGI, KEITARO;NIIBE, SADAO;UMEGAE, TOSHITOMI;IWAI, HIDEO;OSHIMA, YOSHITUGU |
分类号 |
E03F1/00;B29C70/00;B32B33/00;B65D88/04;C02F11/00;E03F5/10;E03F11/00;E04H7/18;(IPC1-7):C02F11/00;B32B13/12;E04H7/20 |
主分类号 |
E03F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|