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发明名称
BOMBA DE CALOR QUIMICO PARA ALMACENAR ENERGIA TERMICA
摘要
申请公布号
ES251099(Y)
申请公布日期
1981.05.16
申请号
ES19990002510U
申请日期
1980.06.02
申请人
发明人
分类号
F28D13/00;(IPC1-7):28D13/00
主分类号
F28D13/00
代理机构
代理人
主权项
地址
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