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经营范围
发明名称
HEATING DEVICE
摘要
申请公布号
JPS5299444(A)
申请公布日期
1977.08.20
申请号
JP19760015910
申请日期
1976.02.18
申请人
HITACHI LTD
发明人
SAKAMOTO TOORU
分类号
H05B3/14;F24H3/04;H05B3/12
主分类号
H05B3/14
代理机构
代理人
主权项
地址
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