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发明名称
Improvements in methods of profile grinding and profile grinding machines
摘要
申请公布号
GB551332(A)
申请公布日期
1943.02.17
申请号
GB19410010478
申请日期
1941.08.18
申请人
EMRYS RICHARD EDWARDS;PAUL GRODZINSKI
发明人
分类号
B24B27/00
主分类号
B24B27/00
代理机构
代理人
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地址
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