Verfahren zur Herstellung von Rohrkrümmern,申请号AT19630010266-传众专利搜索

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发明名称	Verfahren zur Herstellung von Rohrkrümmern
摘要
申请公布号	AT247112(B)	申请公布日期	1966.05.25
申请号	AT19630010266	申请日期	1963.12.20
申请人	LUDWIG MEINDL	发明人	LUDWIG MEINDL
分类号	B21C37/28	主分类号	B21C37/28
代理机构		代理人
主权项
地址

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