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经营范围
发明名称
HEAT EXCHANGER
摘要
申请公布号
JPS5393456(A)
申请公布日期
1978.08.16
申请号
JP19770007745
申请日期
1977.01.28
申请人
HITACHI LTD
发明人
UMEHASHI FUMITO;OSHIYAMA HIROICHI;UMEHASHI HIDEO;KASHIWARA YASUNARI
分类号
F28F1/16;F28D7/02;F28F1/10
主分类号
F28F1/16
代理机构
代理人
主权项
地址
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