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经营范围
发明名称
HOT WATER BOILER
摘要
申请公布号
JPS5214242(A)
申请公布日期
1977.02.03
申请号
JP19750082909
申请日期
1975.07.04
申请人
OSAKA GAS CO LTD
发明人
TAMECHIKA MAKITO;MORIMOTO HIDETOSHI;MATSUBARA HIDEKI
分类号
F24D3/02;F24D3/08
主分类号
F24D3/02
代理机构
代理人
主权项
地址
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