4. Electric heating
  5. Heating devices
  6. Combined with container, enclosure, or support for material...

Richard P. Johnson

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Apparatus for composting using improved charging and discharging

Chemistry: molecular biology and microbiology – Apparatus – Bioreactor
Patent

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Electric surface heater assembly

Electric heating – Heating devices – Combined with container – enclosure – or support for material...
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Method and apparatus for composting using improved charging and

Chemistry: fertilizers – Processes and products – Bacterial
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Profile ID: LFUS-PAI-P-316464

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