发明名称 Safety refrigerant storage cylinder
摘要 A refrigerant storage apparatus including one or more holding tanks for containing refrigerant, and a float control device capable of preventing further access of refrigerant to the holding tanks when a certain predetermined level of refrigerant has been reached within the holding tanks.
申请公布号 US4953357(A) 申请公布日期 1990.09.04
申请号 US19890297054 申请日期 1989.01.17
申请人 VAN STEENBURGH, LEON R. 发明人 VAN STEENBURGH, LEON R.
分类号 F25B45/00 主分类号 F25B45/00
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