- All sections
- B - Performing operations; transporting
- B27H - Bending wood or similar material; cooperage; making wheels from wood or similar material
- B27H 3/04 - Manufacture of barrel heads or casings
Patent holdings for IPC class B27H 3/04
Total number of patents in this class: 2
10-year publication summary
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Tonnellerie Taransaud | 10 |
1 |
Sotel, S.L. | 1 |
1 |
Other owners | 0 |