| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Materials and metallurgy | |
| #3 | Thermal processes | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Cables and insulators | |
| #2 | Furnaces | |
| #3 | Building materials | |
| #4 | Metal tempering | |
| #5 | Inorganic compounds | |
| #6 | Chemical or physical processes | |
| #7 | Compounds containing metals |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meier H | 2 |
| #2 | Gion Leon | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3686007A | Aluminous ceramic compositions with tio2+mno2 flux | |
| FR2036393A5 | Insulators for suspended transmission lines | |
| ES351039A3 | Improvements introduced in the manufacture of aluminum ceramic compositions. (Machine-translation by Google Translate, not legally binding) |