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发明名称
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON ERZEUGNISSEN AUS BAHNFOERMIGEN WERKSTOFFEN
摘要
申请公布号
DD132422(A1)
申请公布日期
1978.09.27
申请号
DD19770200332
申请日期
1977.07.29
申请人
KOEHLER,EBERHARD,DD;RICHTER,BERND,DD;NENDEL,KLAUS,DD
发明人
KOEHLER,EBERHARD,DD;RICHTER,BERND,DD;NENDEL,KLAUS,DD
分类号
B31B1/14;(IPC1-7):B31B1/14
主分类号
B31B1/14
代理机构
代理人
主权项
地址
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