| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 2 | |
| #2 | Germany | 2 | |
| #3 | Japan | 2 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 | |
| #6 | Belgium | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Czechoslovakia | 1 | |
| #9 | EPO (European Patent Office) | 1 | |
| #10 | France | 1 | |
| #11 | Italy | 1 | |
| #12 | Netherlands | 1 | |
| #13 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Making metal sheets | |
| #3 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ragettli Christian | 11 |
| #2 | Kurisuchian Ragetsutori | 1 |
| #3 | Kurisuchiyan Ragetsutori | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2943960A1 | METHOD FOR SHAPING ELBOW AND DEVICE FOR IMPLEMENTING THE METHOD | |
| ATA384279A | DEVICE FOR INTERIOR OR EXTERNAL CALIBRATION AND FOR ADJUSTING PIPES WITH A CALIBRATION UNIT EQUIPPED WITH CALIBRATION Jaws | |
| DE2816722A1 | PROCEDURE FOR INTERNAL OR EXTERNAL CALIBRATION AND ALIGNMENT OF PIPE SECTIONS WITH THE AID OF A CALIBRATION UNIT WITH CALIBRATION JAWS |