| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | Germany | 4 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Packaging and shipping | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Making paper containers | |
| #2 | Handling thin material | |
| #3 | Perforating | |
| #4 | Containers for goods storage | |
| #5 | Packaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hollmann Martin | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB1298402A | Block bottom bag or sack | |
| GB1188357A | A Machine for Pressing of Block Bottom Bags | |
| GB1179490A | Apparatus in Plant for Manufacturing Bags for Conveying Tubes for Forming Bags | |
| GB1030007A | Method and apparatus for making cross-bottomed bags | |
| GB976276A | Method and machine for making cross-bottomed bags | |
| GB976210A | Method and machine for making cross-bottomed bags | |
| GB974634A | Perforator or scorer for bag making machines |