| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 5 | |
| #2 | Germany | 2 | |
| #3 | Yugoslavia (Serbia and Montenegro) | 2 | |
| #4 | Austria | 1 | |
| #5 | Canada | 1 | |
| #6 | German Democratic Republic | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | France | 1 | |
| #9 | Hungary | 1 | |
| #10 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Casting metal | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cappelli Romano | 6 |
| #2 | Capelli Romano | 2 |
| #3 | Capelli R | 2 |
| #4 | Capelli Ruggero | 1 |
| #5 | Cappelli R | 1 |
| #6 | Foglio Salvatore | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0577909A1 | Replaceable auxiliary nozzle | |
| IT8922138D0 | Ways of promoting the flow of molten metal from a molten metal container and an associated flow control component. | |
| IT8719095D0 | Molten steel casting equipment | |
| DE3238922A1 | SLIDER PLATE WITH SPOUT SLEEVE | |
| DE3124359A1 | METHOD FOR REPAIR OR RESTORATION OF FIREPROOF WEAR PARTS OF SLIDING CLOSURES |