| S. No. | Patent identifier |
|---|---|
| 1 | EP11005304A1 |
| 2 | JP2013133208S |
| 3 | US6245836 |
| 4 | EP2780457B1 |
| 5 | EP11005304 |
| 6 | EP2780457 |
| 7 | CN108264634B |
| 8 | CN108264634 |
| 9 | CN108467479B |
| 10 | CN108467479 |
| 11 | JP2013133208 |
| 12 | EP3020852B1 |
| 13 | US6467961 |
| 14 | EP88111271A1 |
| 15 | EP3020852 |
| 16 | US20070010519A1 |
| 17 | US20070010519 |
