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经营范围
发明名称
Schienenbefestigung, insbesondere auf Stahlbetonschwellen
摘要
申请公布号
DE901893(C)
申请公布日期
1954.01.18
申请号
DE1950D005082
申请日期
1950.07.25
申请人
DR.-ING. HERMANN MEIER
发明人
MEIER DR.-ING. HERMANN
分类号
E01B9/30
主分类号
E01B9/30
代理机构
代理人
主权项
地址
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