Verfahren zum ununterbrochenen Giessen von Metallrohren,申请号DE1941W001229D-传众专利搜索

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发明名称	Verfahren zum ununterbrochenen Giessen von Metallrohren
摘要
申请公布号	DE846280(C)	申请公布日期	1952.08.11
申请号	DE1941W001229D	申请日期	1941.12.06
申请人	WIELAND-WERKE A. G.	发明人	KAESTNER HERMANN DR.-ING.
分类号	B22D11/00	主分类号	B22D11/00
代理机构		代理人
主权项
地址

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