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发明名称
VERFAHREN ZUR HERSTELLUNG VERSCHLEISSFESTER KANTEN UND FLAECHEN
摘要
申请公布号
DD267937(A1)
申请公布日期
1989.05.17
申请号
DD19870310305
申请日期
1987.12.11
申请人
DEUTSCHE REICHSBAHN INGENIEURBUERO FUER RATIONALIS. DES EISENBAHNTRANSPORTS,DD
发明人
FISCHER,KLAUS,DD;LANDECK,GERNOT,DD;EUKEN,HAJO,DD
分类号
B23K9/04;(IPC1-7):B23K9/04
主分类号
B23K9/04
代理机构
代理人
主权项
地址
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