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发明名称
WATER-TUBE FOR HOME USE HOT-WATER BOILER
摘要
申请公布号
KR810000022(Y1)
申请公布日期
1981.01.31
申请号
KR19790005236U
申请日期
1979.08.30
申请人
KIM KI
发明人
KIM KI
分类号
F24C9/00;F24H1/40;(IPC1-7):F24C9/00
主分类号
F24C9/00
代理机构
代理人
主权项
地址
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