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经营范围
发明名称
SOLAR HEAT COLLECTING PLATE
摘要
申请公布号
JPS54158737(A)
申请公布日期
1979.12.14
申请号
JP19780066722
申请日期
1978.06.05
申请人
HITACHI LTD
发明人
INAGAKI KIYOKAZU;SUMIDA ISAO
分类号
F24J2/32;F24J2/24;F28D15/02
主分类号
F24J2/32
代理机构
代理人
主权项
地址
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