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发明名称
SANDTREPPE FUER SCHIENENFAHRZEUGE
摘要
申请公布号
DD146424(A1)
申请公布日期
1981.02.11
申请号
DD19790216005
申请日期
1979.10.03
申请人
BRANDENBURG,BODO,DD;KASULKE,KARL,DD
发明人
BRANDENBURG,BODO,DD;KASULKE,KARL,DD
分类号
B61C15/10;(IPC1-7):B61C15/10
主分类号
B61C15/10
代理机构
代理人
主权项
地址
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