선행 특허 연구 결과물 Previous patent research results 先前的专利研究结果 Porcine diarrhea virus and respiratory virus disinfectant 猪腹泻病毒和呼吸道病毒消毒剂 Highly pathogenic bird flu virus disinfectant Low pathogenic bird flu virus disinfectant 高致病性禽流感病毒消毒剂 低致病性禽流感病毒消毒剂 30