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经营范围
发明名称
Improvements relating to surface grinding machines
摘要
申请公布号
GB461541(A)
申请公布日期
1937.02.18
申请号
GB19360021587
申请日期
1936.08.05
申请人
THE LUMSDEN MACHINE COMPANY LIMITED;ERNEST GARSON BLAKE;WILLIAM SIDNEY LUMSDEN;JOHN HAMILTON STANIER
发明人
分类号
B24B41/047
主分类号
B24B41/047
代理机构
代理人
主权项
地址
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