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经营范围
发明名称
Improvements in or relating to razor honing or sharpening and/or stropping devices
摘要
申请公布号
GB571682(A)
申请公布日期
1945.09.04
申请号
GB19440006429
申请日期
1944.04.06
申请人
THOMAS HAY LAIRD
发明人
分类号
B24D15/08
主分类号
B24D15/08
代理机构
代理人
主权项
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