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发明名称
COMMUNICATION PROTECTION CIRCUIT OF A BOILER
摘要
申请公布号
KR200179134(Y1)
申请公布日期
2000.08.01
申请号
KR19970032101U
申请日期
1997.11.14
申请人
KYUNG DONG BOILER CO.,LTD.
发明人
KANG, BYUNG HEE;KANG, SIN-GU
分类号
(IPC1-7):F24J9/20
主分类号
(IPC1-7):F24J9/20
代理机构
代理人
主权项
地址
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