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发明名称
Improvements in or relating to gear cutters and sharpening apparatus therefor
摘要
申请公布号
GB437365(A)
申请公布日期
1935.10.29
申请号
GB19340009907
申请日期
1934.03.29
申请人
ROBERT JAMES MCLEOD
发明人
分类号
B23F21/10;B24B3/34
主分类号
B23F21/10
代理机构
代理人
主权项
地址
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