TRAINING AID ON RESISTANCE OF MATERIALS,申请号SU19884441380-传众专利搜索

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发明名称	TRAINING AID ON RESISTANCE OF MATERIALS
摘要
申请公布号	SU1583956(A1)	申请公布日期	1990.08.07
申请号	SU19884441380	申请日期	1988.06.14
申请人	TIMOFEEV SERAFIM,SU;CHERNOV ANATOLIJ A,SU	发明人	TIMOFEEV SERAFIM I,SU;CHERNOV ANATOLIJ A,SU
分类号	G09B23/06	主分类号	G09B23/06
代理机构		代理人
主权项
地址

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