| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Layered products | |
| #3 | Structural elements | |
| #4 | Finishing work on buildings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tullin Eric | 3 |
| #2 | Asp Finn Boerje | 2 |
| #3 | Asp F B | 2 |
| #4 | Asp Finn B | 1 |
| #5 | Asp Finn Borje Dipl Ing | 1 |
| #6 | Tullin E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1026526A | Partition | |
| FR2307932A1 | Acoustic insulating panel for room dividers - comprising lead sheet coated with plastic foam layers attached to conventional panel materials | |
| GB1458637A | Partition | |
| DE2320578A1 | SOUND INSULATING WALL CLOTHING |