- Sections
- B - Techniques industrielles; transports
- B03D - Flottation; sédimentation différentielle
- B03D 103/08 - Minerais non sulfurés carbonifères
Détention brevets de la classe B03D 103/08
Brevets de cette classe: 15
Historique des publications depuis 10 ans
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1
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1
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0
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1
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1
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1
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1
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0
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1
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Georgia-Pacific Chemicals LLC | 204 |
4 |
| China University of Mining and Technology | 1189 |
1 |
| Global Coal Solutions Pty Ltd | 1 |
1 |
| Huntsman Corporation Australia Pty Limited | 12 |
1 |
| Nalco Company | 620 |
1 |
| Outotec (Finland) Oy | 491 |
1 |
| S.g.b.d. Technologies Ltd. | 4 |
1 |
| Taiyuan University of Technology | 212 |
1 |
| The University of Queensland | 666 |
1 |
| Earth Technologies USA Limited | 12 |
1 |
| Federation University Australia | 3 |
1 |
| Indorama Ventures Oxides Australia Pty Limited | 19 |
1 |
| Autres propriétaires | 0 |