- Sections
- F - Mécaniqueéclairagechauffagearmementsautage
- F42B - Charges explosives, p. ex. pour le sautagefeux d'artificesmunitions
- F42B 23/24 - Mines terrestres Parties constitutives
Détention brevets de la classe F42B 23/24
Brevets de cette classe: 19
Historique des publications depuis 10 ans
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0
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1
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3
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2
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2
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2
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0
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0
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0
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Northrop Grumman Systems Corporation | 2913 |
4 |
| Oy Forcit AB | 11 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2860 |
2 |
| The United States of America as represented by the Secretary of the Army | 1259 |
2 |
| CFD Research Corporation | 58 |
1 |
| Engineering Science Analysis Corporation | 10 |
1 |
| PBE Associates, Trustee for Piezoelectric pebble explosive CRT Trust | 1 |
1 |
| QinetiQ North America, Inc. | 14 |
1 |
| United State of America AS represented by The Secretary of The Army | 2 |
1 |
| Abbott Aerospace Canada Ltd. | 2 |
1 |
| LEE, Jeong Hyeok | 1 |
1 |
| PKT Research Inc. | 1 |
1 |
| Autres propriétaires | 0 |