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发明名称
HEAT-EXCHANGER
摘要
申请公布号
JPH0526539(A)
申请公布日期
1993.02.02
申请号
JP19910179609
申请日期
1991.07.19
申请人
HITACHI LTD
发明人
YAMAMOTO MICHITOSHI;FUKUSHIMA TOSHIHIKO;WATANABE MASAKAZU
分类号
B60H1/32;F25B39/04;F28D1/053;F28F9/02
主分类号
B60H1/32
代理机构
代理人
主权项
地址
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