| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Audio-visual technology | |
| #5 | Computer technology | |
| #6 | Semiconductors | |
| #7 | Basic materials chemistry | |
| #8 | Surface technology and coating | |
| #9 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Electrography | |
| #2 | Unspecified technologies | |
| #3 | Shaping of plastics | |
| #4 | Television | |
| #5 | Spark gaps and corona devices | |
| #6 | Data recognition and presentation | |
| #7 | Semiconductor devices | |
| #8 | Electrolytic coating production | |
| #9 | Printing processes | |
| #10 | Pigments |
| Publication | Filing date | Title |
|---|---|---|
| BE805508A | Non-aq electrostatic offset printing process - using metal powder/resin developer to obtain ink repelling areas |