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发明名称
VERFAHREN UND VORRICHTUNG ZUR VERBESSERUNG DER ERKENNBARKEIT VON OBERFLAECHENFEHLERN AUF WALZGUT DURCH AUFBRINGEN EMAILAEHNLICHER UEBERZUGSSCHICHTEN
摘要
申请公布号
DE1771666(B1)
申请公布日期
1972.05.25
申请号
DE19681771666
申请日期
1968.06.24
申请人
HOESCH AG
发明人
SCHAUMBURG GEORGES
分类号
B21B38/00;B21B45/06;(IPC1-7):C23D5/00;B21B9/00
主分类号
B21B38/00
代理机构
代理人
主权项
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