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Design Technology and Innovation Limited
| Design Technology and Innovation Limited Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100043283 | IRRIGATION APPARATUS - The present invention relates to irrigation systems for irrigating a growing medium. The irrigation systems of the invention comprise a helical tubular hydrophilic membrane or a corrugated tubular hydrophilic membrane. The invention also relates to methods of irrigating a growing medium, and helical tubular hydrophilic membranes for use in an irrigation system. | 02-25-2010 |