| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Chemical engineering | |
| #3 | Mechanical elements | |
| #4 | Machine tools | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Agricultural harvest processing | |
| #2 | Drying solid materials by removing liquid | |
| #3 | Clutches and brakes | |
| #4 | Harvesting | |
| #5 | Motor vehicles | |
| #6 | Presses |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rivierre Eric | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1203521B | Straw and forage press | |
| DE1141125B | Agricultural harvesting machine, in particular collecting press | |
| DE1200617B | Ratchet coupling | |
| DE1104250B | Holding device for straw and hay balers | |
| DE1028375B | Effect limiting device for a straw press or the like. |