| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 15 | |
| #2 | Switzerland | 1 | |
| #3 | Germany | 1 | |
| #4 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Machine tools | |
| #3 | Consumer goods | |
| #4 | Civil engineering | |
| #5 | Telecommunications | |
| #6 | Transport | |
| #7 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Special designs | |
| #2 | Coating metallic material | |
| #3 | Processes for applying fluent materials | |
| #4 | Making metal sheets | |
| #5 | Household appliances | |
| #6 | Antennas | |
| #7 | Swimming pools | |
| #8 | Ships | |
| #9 | General building constructions | |
| #10 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Foa Michel | 2 |
| #2 | Driot Gaston | 1 |
| #3 | Ramel Claude | 1 |
| #4 | Caillet J P | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2454073A1 | PROCESS FOR THE DECORATIVE SURFACE TREATMENT OF OBJECTS MADE OF COPPER OR COPPER ALLOYS |