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发明名称
Method and apparatus for reconditioning railway rails
摘要
申请公布号
GB950223(A)
申请公布日期
1964.02.19
申请号
GB19610026190
申请日期
1961.07.19
申请人
KARL GERLACH;HANS GERLACH
发明人
分类号
B23C3/00;B23Q7/05
主分类号
B23C3/00
代理机构
代理人
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地址
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