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发明名称
Improvements in saw filing machines
摘要
申请公布号
GB485981(A)
申请公布日期
1938.05.27
申请号
GB19370028551
申请日期
1937.10.20
申请人
GEORG WALDEMAR RUDOLPH BJOERLING
发明人
分类号
B23D63/10
主分类号
B23D63/10
代理机构
代理人
主权项
地址
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