 |
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| group of patents granted in different countries for the same invention under the same title i.e. for the same owner or his successor in title | |||
| семейство патентов: 7 phrases in 2 subjects |
| Economy | 1 |
| Patents | 6 |
|
| |||
| group of patents granted in different countries for the same invention under the same title i.e. for the same owner or his successor in title | |||
| семейство патентов: 7 phrases in 2 subjects |
| Economy | 1 |
| Patents | 6 |