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发明名称
FREEZING DEVICE
摘要
申请公布号
JPH04203759(A)
申请公布日期
1992.07.24
申请号
JP19900329132
申请日期
1990.11.30
申请人
HITACHI LTD;HITACHI SHIMIZU ENJINIARINGU KK
发明人
HATTORI NAOKI;KIKUCHI SHOJI
分类号
F25B1/00
主分类号
F25B1/00
代理机构
代理人
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