- All sections
- E - Fixed constructions
- E04D - Roof coverings; sky-lights; gutters; roof-working tools
- E04D 13/068 - Means for fastening gutter parts together
Patent holdings for IPC class E04D 13/068
Total number of patents in this class: 50
10-year publication summary
5
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2
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2
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7
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8
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9
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6
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15
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12
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4
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |