Способ очистки паровых котлов от карбонатной накипи,申请号SU19514145070-传众专利搜索

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发明名称	Способ очистки паровых котлов от карбонатной накипи
摘要
申请公布号	SU94647(A1)	申请公布日期	1951.11.30
申请号	SU19514145070	申请日期	1951.11.06
申请人	POGORELSKIJ E.I.;YAMPOLSKAYA R.B.	发明人	POGORELSKIJ E.I.;YAMPOLSKAYA R.B.
分类号	B08B3/08	主分类号	B08B3/08
代理机构		代理人
主权项
地址

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