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发明名称
An dem Stopferzylinder auswechselbar befestigte Schutzschiene fuer Stopfer, insbesondere Gleisstopfer
摘要
申请公布号
DE555294(C)
申请公布日期
1932.07.23
申请号
DED555294D
申请日期
1930.06.13
申请人
FRIED. KRUPP AKT.-GES.
发明人
KRAUTZUN MAX
分类号
E01B27/14
主分类号
E01B27/14
代理机构
代理人
主权项
地址
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