- All sections
- B - Performing operations; transporting
- B22C - Foundry moulding
- B22C 15/18 - Compacting by jarring devices only involving pneumatic or hydraulic mechanisms the machine having special provision for reducing shock to its frame by means of separate shock-absorbers
Patent holdings for IPC class B22C 15/18
Total number of patents in this class: 1
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
|
---|---|---|
Sintokogio, Ltd. | 1148 |
1 |
Other owners | 0 |