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发明名称
Satz von Einbaustuecken zur Ausfuehrung des elektrischen Formschmelzgussverfahrens fuer die Verbindung von Schienenstoessen
摘要
申请公布号
DE556274(C)
申请公布日期
1932.08.05
申请号
DE1929K113019D
申请日期
1929.01.15
申请人
FIRMA FRITZ KRIEGER
发明人
TAYE JAC.
分类号
E01B11/50
主分类号
E01B11/50
代理机构
代理人
主权项
地址
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