- All sections
- B - Performing operationstransporting
- B28D - Working stone or stone-like materials
- B28D 3/02 - Machines
Patent holdings for IPC class B28D 3/02
Total number of patents in this class: 0
10-year publication summary
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1
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0
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0
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0
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0
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1
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Other owners | 0 |