• Patent Title: 공동주택의 소방 배관 설치구조
  • Patent Title (English): Fire piping structure for building
  • Application No.: KR1020210112744
    Application Date: 2021-08-26
  • Publication No.: KR102423972B1
    Publication Date: 2022-07-26
  • Main IPC: A62C35/58
  • IPC: A62C35/58 A62C35/68 E04B1/94 F16L35/00
공동주택의 소방 배관 설치구조
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