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发明名称
FACILITY FOR ADJUSTING THE CUTTING LEVEL OF THE PLANE OR SIMILAR INSTRUMENT OF THE HOISTING ENGINE
摘要
申请公布号
CS203073(B2)
申请公布日期
1981.02.27
申请号
CS19740002656
申请日期
1974.04.12
申请人
GEWERKSCHAFT EISENHUETTE WESTFALIA,DE
发明人
HEYER,WILLY,DE;RASSMANN,CHRISTOPH,DE;SCHLUESENER,HORST,DE
分类号
E21C35/12;E21D23/04;(IPC1-7):E21C35/12
主分类号
E21C35/12
代理机构
代理人
主权项
地址
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