| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 3 | |
| #2 | Canada | 1 | |
| #3 | Czechoslovakia | 1 | |
| #4 | German Democratic Republic | 1 | |
| #5 | Germany | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Finland | 1 | |
| #8 | Hungary | 1 | |
| #9 | Japan | 1 | |
| #10 | Norway | 1 | |
| #11 | Poland | 1 | |
| #12 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Drying solid materials by removing liquid |
| # | Name | Total Patents |
|---|---|---|
| #1 | Leisser Josef | 10 |
| #2 | Jiyosefu Reisaa | 1 |
| #3 | Josef Leisser | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ATA242484A | METHOD FOR DRYING SENSITIVE GOODS, e.g. WOOD | |
| ATA469081A | Drying device for wood | |
| FI791791A | Foerfarande foer foerberedande av rund- och kantat virke foer torkning | |
| ATA353979A | Method for preparing round or quantity wood for the drying process |