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发明名称
Bürste für Gleisanlagen
摘要
申请公布号
AT293462(B)
申请公布日期
1971.10.11
申请号
AT19680012565
申请日期
1968.12.24
申请人
KARL LIENENBRUEGGER
发明人
KARL LIENENBRUEGGER
分类号
E01B27/02;(IPC1-7):E01B27/04
主分类号
E01B27/02
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代理人
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