COMPOSITION FOR PURIFYING OF OXIDE LAYERS FROM THE FERROUS METAL SURFACE,申请号BG19790045756-传众专利搜索

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发明名称	COMPOSITION FOR PURIFYING OF OXIDE LAYERS FROM THE FERROUS METAL SURFACE
摘要
申请公布号	BG29798(A1)	申请公布日期	1981.02.16
申请号	BG19790045756	申请日期	1979.11.30
申请人	KOEV,IVAN T.;ENEV,STANCHO I.;ZLATEVA,STOJANKA K.	发明人	KOEV,IVAN T.;ENEV,STANCHO I.;ZLATEVA,STOJANKA K.
分类号	C23G1/02;(IPC1-7):C23G1/02	主分类号	C23G1/02
代理机构		代理人
主权项
地址

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