DEVICE FOR MEASURING AREA OF PLANAR FIGURES,申请号SU19894667647-传众专利搜索

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发明名称	DEVICE FOR MEASURING AREA OF PLANAR FIGURES
摘要
申请公布号	SU1677515(A1)	申请公布日期	1991.09.15
申请号	SU19894667647	申请日期	1989.02.21
申请人	SMOLENSKOE SP KT BYURO SISTEM PROGRAMMNOGO UPRAVLENIYA	发明人	BARANOV VALERIJ V,SU
分类号	G01B11/28	主分类号	G01B11/28
代理机构		代理人
主权项
地址

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