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发明名称
Improvements relating to tools comprising hard-metal cutting bodies
摘要
申请公布号
GB790805(A)
申请公布日期
1958.02.19
申请号
GB19550034446
申请日期
1955.12.01
申请人
GEORG HUFNAGEL
发明人
分类号
B22D19/06;B23B27/18
主分类号
B22D19/06
代理机构
代理人
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地址
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