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发明名称
REFRIGERATION CYCLE USING PRESSURE TYPE OPENING AND CLOSING VALVE
摘要
申请公布号
JPS59197757(A)
申请公布日期
1984.11.09
申请号
JP19830069965
申请日期
1983.04.22
申请人
HITACHI SEISAKUSHO KK
发明人
KENMORI YOSHIHIKO;KOGURE HIROSHI;HARA TOSHIJI
分类号
F25B1/00
主分类号
F25B1/00
代理机构
代理人
主权项
地址
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