Modular stormwater blocks.
The Putra Stormwater Block (PSB) has been invented for use primarily in the stormwater management. Its components are the holders and the pipes, both are made of rigid Polyvinylchloride (PVC-U) material. The holders require special fabrication but the pipes can be readily obtained from the market. T...
| Main Author: | |
|---|---|
| Format: | Patent |
| Published: |
2006
|