| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 3 | |
| #2 | France | 3 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Germany | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Netherlands | 1 | |
| #8 | African Intellectual Property Organization | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Chemical engineering | |
| #3 | Machine tools | |
| #4 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Sucrose production | |
| #2 | Separation | |
| #3 | Presses | |
| #4 | Treating harvested food |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barre Marcel | 3 |
| #2 | Barre M | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE2319671A1 | Juice extn from sugar cane - by multistage diffusion and pressure-extn | |
| FR2080172A6 | Stone-removing washer - for sugar canes | |
| GB1218870A | Improvements in or relating to an apparatus for extracting soluble substances from plant or vegetable products |