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发明名称
REFRIGERATION CYCLE
摘要
申请公布号
JPH03177751(A)
申请公布日期
1991.08.01
申请号
JP19890315255
申请日期
1989.12.06
申请人
HITACHI LTD
发明人
MOROHOSHI TSUNEJI
分类号
F25B1/00;F25B1/10
主分类号
F25B1/00
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