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发明名称
UNDERGROUND HEAT ACCUMULATING APPARATUS
摘要
申请公布号
JPS6332293(A)
申请公布日期
1988.02.10
申请号
JP19860173547
申请日期
1986.07.25
申请人
MITSUI CONSTR CO LTD
发明人
NAGAYA YOJI
分类号
F28D20/00
主分类号
F28D20/00
代理机构
代理人
主权项
地址
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