| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 20 | |
| #2 | Belgium | 6 | |
| #3 | Spain | 1 | |
| #4 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Basic materials chemistry | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Bakers' ovens | |
| #2 | Dough making machines | |
| #3 | Fuels | |
| #4 | Cocoa and sweets | |
| #5 | Preparation of materials | |
| #6 | Gearing | |
| #7 | Bakery products |
| Publication | Filing date | Title |
|---|---|---|
| ES227534A3 | Improvements in baking ovens for bakery, pastry and similar articles and, in particular, circulation ovens. (Machine-translation by Google Translate, not legally binding) |