| # | Country | Total Patents | |
|---|---|---|---|
| #1 | German Democratic Republic | 7 | |
| #2 | Czechoslovakia | 5 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Handling thin material | |
| #2 | Printing machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Birke Oskar | 12 |
| #2 | Heinrich Guenter | 2 |
| #3 | Gunter Heinrich | 1 |
| #4 | Zimmermann Walter | 1 |
| #5 | Ziegenbalg Joachim | 1 |
| #6 | Heinrich Gunter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DD146809A1 | Device for controlling the folding flaps of a folding cylinder | |
| DD146810A1 | jaw cylinder | |
| DD153473A3 | Device for controlling the folding flaps of a folding cylinder | |
| DD146808A1 | Device for controlling the folding flaps of a folding cylinder | |
| DD136593A1 | folding blade | |
| DD139656A3 | Safety device for the wire feeding of stainless papers | |
| DD132004A1 | jaw cylinder |