DEVICE FOR DETECTING REVERSE FLOW AND CONTROLLING OPERATION OF GAS-FIRED BOILER,申请号KR1019920013708-传众专利搜索

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发明名称	DEVICE FOR DETECTING REVERSE FLOW AND CONTROLLING OPERATION OF GAS-FIRED BOILER
摘要
申请公布号	KR1019950010466(B1)	申请公布日期	1995.09.18
申请号	KR1019920013708	申请日期	1992.07.30
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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