DEVICE FOR DETERMINING METALLIC SURFACE FINISH DEGREE,申请号SU19782637864-传众专利搜索

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发明名称	DEVICE FOR DETERMINING METALLIC SURFACE FINISH DEGREE
摘要
申请公布号	SU840709(A1)	申请公布日期	1981.06.23
申请号	SU19782637864	申请日期	1978.07.07
申请人	KH POLT I IM. V.I. LENINA	发明人	KHASHCHINA MIKHAIL V,SU;PREZHDO VIKTOR V,SU;NOVIKOV YURIJ P,SU;KOSTROMEEV ALEKSANDR V,SU;KUZHAROV ALEKSANDR S,SU
分类号	G01N21/21;(IPC1-7):G01N21/21	主分类号	G01N21/21
代理机构		代理人
主权项
地址

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