- All sections
- D - Textiles; paper
- D01B - Mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments, e.g. for spinning
- D01B 3/06 - Machines or apparatus for washing or scouring loose wool fibres with circular movement of either wool or liquid
Patent holdings for IPC class D01B 3/06
Total number of patents in this class: 0
10-year publication summary
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2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
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Other owners | 0 |