- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster
- B28B 21/06 - Methods or machines specially adapted for the production of tubular articles by casting into moulds into moulds having sliding parts
Patent holdings for IPC class B28B 21/06
Total number of patents in this class: 3
10-year publication summary
0
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0
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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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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Agency for Science, Technology and Research | 3512 |
1 |
PSI Global Ltd. | 18 |
1 |
PERI SE | 344 |
1 |
Other owners | 0 |