Способ предохранения аппаратуры нефтеперерабатывающих заводов от коррозии,申请号SU19440333575-传众专利搜索

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发明名称	Способ предохранения аппаратуры нефтеперерабатывающих заводов от коррозии
摘要
申请公布号	SU69179(A1)	申请公布日期	1946.11.30
申请号	SU19440333575	申请日期	1944.07.14
申请人	CHOPOROV N.P.	发明人	CHOPOROV N.P.
分类号	C23F15/00	主分类号	C23F15/00
代理机构		代理人
主权项
地址

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