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发明名称
VORRICHTUNG ZUM BEFESTIGEN VON BACKENSCHIENEN IN WEICHEN
摘要
申请公布号
DD139005(A2)
申请公布日期
1979.12.05
申请号
DD19780207404
申请日期
1978.08.22
申请人
VOGEL,HORST,DD;BUSSE,FRITZ,DD
发明人
VOGEL,HORST,DD;BUSSE,FRITZ,DD
分类号
E01B7/22;(IPC1-7):E01B7/22
主分类号
E01B7/22
代理机构
代理人
主权项
地址
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