| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 2 | |
| #2 | Austria | 1 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | German Democratic Republic | 1 | |
| #7 | Denmark | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | Spain | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Greece | 1 | |
| #12 | Hong Kong | 1 | |
| #13 | India | 1 | |
| #14 | Japan | 1 | |
| #15 | Mexico | 1 | |
| #16 | Philippines | 1 | |
| #17 | Portugal | 1 | |
| #18 | Singapore | 1 | |
| #19 | Turkey | 1 | |
| #20 | United States | 1 | |
| #21 | Yugoslavia (Serbia and Montenegro) | 1 | |
| #22 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tramezzani Giancarlo | 9 |
| #2 | Tramezzani G | 4 |
| #3 | Tramezzani Gicancarlo | 1 |
| #4 | Tremezzani G | 1 |
| #5 | Jiyankaruro Toramezaani | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GR64950B | Method and apparatus for continuous modulation by pushing and blowing of fine membranes made of plastic from particularly rigid chlor polyvinyl | |
| CH630000A5 | Process for the continuous extrusion of films of plastic material which is easily altered by temperature, by means of a single-screw extruder, and device for carrying out the process | |
| CH620635A5 | Process and device for the continuous extrusion and blowing of thin films of plastic material, especially of rigid PVC |