Verfahren und Vorrichtung zum Herstellen von Rohren aus erhaertenden Stoffen, wie Beton od. dgl.,申请号DE1953H015350-传众专利搜索

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发明名称	Verfahren und Vorrichtung zum Herstellen von Rohren aus erhaertenden Stoffen, wie Beton od. dgl.
摘要
申请公布号	DE955394(C)	申请公布日期	1957.01.03
申请号	DE1953H015350	申请日期	1953.02.13
申请人	MANNESMANN AKTIENGESELLSCHAFT	发明人	FUHRMANN WILHELM
分类号	B28B21/48;B28B21/50	主分类号	B28B21/48
代理机构		代理人
主权项
地址

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