KP Type Clamp, Clamp for Flask, Beaker, Jacketed Reactor,압력진공용 클램프,KP타입클램프 clamp related reactor, clamp related reactor, clamp related reactor, clamp / stand / support jack 제조회사: chojalab 모델명: kpcla-17 브랜드: glassmade 원산지: korea 특이사항: