| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 2 | |
| #2 | Italy | 2 | |
| #3 | Portugal | 2 | |
| #4 | United States | 2 | |
| #5 | Austria | 1 | |
| #6 | Belgium | 1 | |
| #7 | Brazil | 1 | |
| #8 | Switzerland | 1 | |
| #9 | Germany | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | France | 1 | |
| #12 | United Kingdom | 1 | |
| #13 | Greece | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Materials and metallurgy | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Casting metal | |
| #3 | Making metal sheets | |
| #4 | Shaping of plastics | |
| #5 | Pipes | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lazzerini Pierluigi | 8 |
| #2 | Ceccacci Pier Bruno | 2 |
| #3 | Ceccacci Pier B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0145831A1 | A process for the construction of a composite tube comprising a metal tube, in particular a copper tube, and a cladding of deformable foam material | |
| CH659963A5 | Procedure for the preparation of tubular copper shells intended for plants for continuous steel casting. |