- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 3/10 - Two-revolution presses
Patent holdings for IPC class B41F 3/10
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
|
---|---|---|
LG Chem, Ltd. | 17205 |
1 |
Other owners | 0 |