- All sections
- D - Textilespaper
- D01B - Mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments, e.g. for spinning
- D01B 1/00 - Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
Patent holdings for IPC class D01B 1/00
Total number of patents in this class: 26
10-year publication summary
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0
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7
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5
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1
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2
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1
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1
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4
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3
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1
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