| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 37 | |
| #2 | France | 5 | |
| #3 | Switzerland | 2 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines | |
| #3 | Foods and drinks | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Separating solids | |
| #2 | Milling | |
| #3 | Separation | |
| #4 | Dough making machines | |
| #5 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gianluigi Locatelli | 1 |
| #2 | Buehler Freres | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES146473A1 | Process and device for the manufacture of caps intended particularly for canning cans, having a lacerating thread between an outer lid ring and an inner lid plate. | |
| ES127900A1 | Mechanism feeder pair cylinder mills for grinding cereals. | |
| ES123675A1 | Cylinder mill especially for mills. | |
| ES122923A1 | Arrangement to condition and dry cereals. | |
| ES119372A1 | Improvements in the mills. |