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发明名称
ELECTRIC HOT-WATER HEATER
摘要
申请公布号
KR910000368(Y1)
申请公布日期
1991.01.18
申请号
KR19880007476D
申请日期
1988.05.20
申请人
KWON KYUNG WAN
发明人
KWON KYUNG-WAN
分类号
F24H1/20;(IPC1-7):F24H1/20
主分类号
F24H1/20
代理机构
代理人
主权项
地址
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