METHOD OF AUTOMATIC PROTECTION OF HOT-WATER BOILER,申请号SU19864090163-传众专利搜索

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发明名称	METHOD OF AUTOMATIC PROTECTION OF HOT-WATER BOILER
摘要
申请公布号	SU1451448(A1)	申请公布日期	1989.01.15
申请号	SU19864090163	申请日期	1986.07.16
申请人	CH TEPLOELEKTROTSENTRAL N2	发明人	SHCHAPIN NIKOLAJ M,SU;RAJSKIJ YURIJ B,SU;ZYKOV ALEKSANDR K,SU
分类号	F22B37/42	主分类号	F22B37/42
代理机构		代理人
主权项
地址

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