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发明名称
AIR-COOLED HEAT PUMP TYPE FREEZER
摘要
申请公布号
JPH04177060(A)
申请公布日期
1992.06.24
申请号
JP19900302426
申请日期
1990.11.09
申请人
HITACHI LTD
发明人
SUZUKI FUMIO
分类号
F25B5/02;F25B13/00
主分类号
F25B5/02
代理机构
代理人
主权项
地址
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