| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Horticulture | |
| #2 | Paper goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Melvold Odd | 8 |
| #2 | Melvold O | 2 |
| #3 | Otsudo Meruborudo | 1 |
| #4 | Melvold Odd S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE45177L | Plant tray | |
| DE2652775A1 | Plant pots made of compressed fibrous material - with stable dimensions and sufficient stretch for automatic filling | |
| CA1046281A | Growth medium for the cultivation of plants | |
| DE2439616A1 | Plant-growth medium contg peat granules - which retain their shape when swollen with water, useful for propagating cuttings | |
| US3883989A | Expandable shape-retaining peat moss briquettes and method of producing same |