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发明名称
HEAT EXCHANGER
摘要
申请公布号
JPH05248785(A)
申请公布日期
1993.09.24
申请号
JP19920050384
申请日期
1992.03.09
申请人
HITACHI LTD
发明人
OKAMURA AKINOBU;FUJINO TATSUO;IGUCHI IZUMI
分类号
F28D1/047;F28F9/22;F28F9/26;F28F13/08;(IPC1-7):F28F9/22
主分类号
F28D1/047
代理机构
代理人
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