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发明名称
COOLANT FLOW RATE CONTROL DEVICE FOR HEAT PUMP TYPE REFRIGERATING CYCLE
摘要
申请公布号
JPS5473343(A)
申请公布日期
1979.06.12
申请号
JP19770140679
申请日期
1977.11.25
申请人
HITACHI LTD
发明人
HAMADA YASUYOSHI
分类号
F25B41/06;F25B13/00
主分类号
F25B41/06
代理机构
代理人
主权项
地址
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