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经营范围
发明名称
COOLING DEVICE
摘要
申请公布号
JPH02197774(A)
申请公布日期
1990.08.06
申请号
JP19890018725
申请日期
1989.01.27
申请人
HITACHI METALS LTD
发明人
FUKUSHIMA SHUJI;YANAGIMACHI KIYOSHI
分类号
F25D13/00;F25D1/02;F25D9/00
主分类号
F25D13/00
代理机构
代理人
主权项
地址
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