4. Plant husbandry
  5. Water culture, apparatus or method
  6. Porous support

Jacob Frank De Groot

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Coherent growth substrate

Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent

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Growth substrate comprising short transversally extending minera

Plant husbandry – Water culture – apparatus or method – Porous support
Patent

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Hydrophilic plant growth substrate, comprising a furan resin

Plant husbandry – Water culture – apparatus or method – Porous support
Patent

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Mineral wool plant substrate

Chemistry: fertilizers – Processes and products – Organic material-containing
Reexamination Certificate

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Plant cubes

Plant husbandry – Water culture – apparatus or method – Porous support
Reexamination Certificate

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Profile ID: LFUS-PAI-P-568024

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