Verfahren und Vorrichtung zum Ziehen von Glasrohren,申请号DE1924J024575D-传众专利搜索

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发明名称	Verfahren und Vorrichtung zum Ziehen von Glasrohren
摘要
申请公布号	DE497649(C)	申请公布日期	1930.05.12
申请号	DE1924J024575D	申请日期	1924.03.21
申请人	JENAER GLASWERK SCHOTT & GEN.	发明人
分类号	C03B17/04	主分类号	C03B17/04
代理机构		代理人
主权项
地址

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