| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Foods and drinks | |
| #3 | Chemical engineering | |
| #4 | Civil engineering | |
| #5 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Dairy products production | |
| #2 | Dairy products | |
| #3 | Safety devices | |
| #4 | Separation | |
| #5 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lian P | 4 |
| #2 | Berg Erling | 1 |
| #3 | Erling Berg | 1 |
| #4 | Per Lian | 1 |
| #5 | Lian Per | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2327419A1 | Cheese prodn aids - for ready moulded finished product portions | |
| GB913176A | Improvements in and relating to evaporation | |
| CA671266A | Method and apparatus for continuous evaporation of liquid |