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发明名称
INITIAL FEEDING METHOD FOR CIRCULATING WATER IN HOT WATER HEATING DEVICE
摘要
申请公布号
JPH03244927(A)
申请公布日期
1991.10.31
申请号
JP19900039593
申请日期
1990.02.22
申请人
GASTAR CORP
发明人
FUKUZAWA KIYOSHI
分类号
F24D3/00;F24D3/10
主分类号
F24D3/00
代理机构
代理人
主权项
地址
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