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- 79 ПАТЕНТ
- 43 INVENTION
- 43 ИЗОБРЕТЕНИЕ
- 14 USEFUL MODEL
- 3 ПРЕССОВАНИЕ
- 2 534300
- 1 53.00.00
- 1 53.43.00
- 1 530000
- 1 A61C 8/00
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- 9 2020 - 2023
- 38 2010 - 2019
- 33 2000 - 2009
- 12 1993 - 1999