| Título | |
|---|---|
| COUNTERCURRENT EXTRACTION PROCESS FOR RECOVERING ACIDS, PHENOLS, ALCOHOLS, AND THEIR DERIVATIVES, FROM OLIVE-PRESSING WASTE | |
| Inventores | |
| CALERO BARCOJ, JOSE; MARTINEZ NIETO, LEOPOLDO; GARCIA-GRANADOS LOPEZ DE HIERRO, ANDRES | |
| Número de Patente | Fecha de solicitud |
| ES 2051238 A1; ES 2051238 B1 | 1992/11/24 |