Станок для одновременного загибания обоих концов металлической заготовки,申请号SU19390006187-传众专利搜索

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发明名称	Станок для одновременного загибания обоих концов металлической заготовки
摘要
申请公布号	SU59363(A1)	申请公布日期	1940.11.30
申请号	SU19390006187	申请日期	1939.03.27
申请人	FINKELSHTEJN B.M.	发明人	FINKELSHTEJN B.M.
分类号	B21D7/022;B21D11/18	主分类号	B21D7/022
代理机构		代理人
主权项
地址

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