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发明名称
UNDERGROUND HEAT STORING AND HEATING METHOD
摘要
申请公布号
JPS5917920(A)
申请公布日期
1984.01.30
申请号
JP19820125647
申请日期
1982.07.21
申请人
HITACHI SEISAKUSHO KK
发明人
ABE KAZUHIKO;HACHISU TAKESHI
分类号
A01G9/24;F24J2/42
主分类号
A01G9/24
代理机构
代理人
主权项
地址
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