microorganism-related patents

abalone exfoliator patent certificate

deodorization activation and eel farm patent certificate

microalgae chlorella

fermented livestock manure liquefied fertilizer patent certificate

composition for heavy metal removal patent certificate

biofloc for fish farming for water purification

Chinese patent application-1 for the manufacturing method of fermented livestock manure liquefied fertilizer containing reduced odor and heavy metal using effective microorganism

extinctive circulatory device to reduce livestock manure odor

patent application for soil environment improvement agent or Damchae Charcoal

patent certificate for the disposal processing of dead marine creature bodies