APPARATUS FOR ROTATION DRAWING WITH REDUCTION,申请号SU19813255253-传众专利搜索

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发明名称	APPARATUS FOR ROTATION DRAWING WITH REDUCTION
摘要
申请公布号	SU1031572(A1)	申请公布日期	1983.07.30
申请号	SU19813255253	申请日期	1981.02.27
申请人	BRUSS POLT INSTITUT	发明人	DOBROVOLSKIJ IGOR G,SU;GONCHAROV MIKHAIL P,SU;STEPANENKO ALEKSANDR V,SU;SHAPOVALOV VALERIJ I,SU
分类号	B21D22/14;B21H1/18;(IPC1-7):B21D22/14	主分类号	B21D22/14
代理机构		代理人
主权项
地址

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