- All sections
- D - Textilespaper
- D01B - Mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments, e.g. for spinning
- D01B 1/02 - Separating vegetable fibres from seeds, e.g. cotton
Patent holdings for IPC class D01B 1/02
Total number of patents in this class: 13
10-year publication summary
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2
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2
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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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2
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1
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0
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