Dispositif de changement de matrices notamment dans les presses à matrices amovibles,申请号FR19660079179-传众专利搜索

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发明名称	Dispositif de changement de matrices notamment dans les presses à matrices amovibles
摘要
申请公布号	FR1496270(A)	申请公布日期	1967.09.29
申请号	FR19660079179	申请日期	1966.10.07
申请人	AIDA IRON WORKS & CO., LTD	发明人
分类号	B21D37/14;B30B15/02	主分类号	B21D37/14
代理机构		代理人
主权项
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