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| Мкл.; МКИ; международная классификация изобретений | |||
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| международная классификация | |||
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Internationale Klassifikation : 11 phrases in 7 subjects |
| Commerce | 1 |
| Education | 2 |
| General | 1 |
| Medical | 3 |
| Occupational health & safety | 1 |
| Patents | 2 |
| Trademark | 1 |
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