- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F17D - Pipe-line systems; pipe-lines
- F17D 1/07 - Arrangements for producing propulsion of gases or vapours by compression
Patent holdings for IPC class F17D 1/07
Total number of patents in this class: 47
10-year publication summary
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3
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3
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6
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3
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0
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5
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7
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9
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5
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |