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经营范围
发明名称
Corner grinding machine
摘要
申请公布号
US2218646(A)
申请公布日期
1940.10.22
申请号
US19380215713
申请日期
1938.06.25
申请人
LIBBEY-OWENS-FORD GLASS COMPANY
发明人
KIRKMAN PETER J.
分类号
B24B9/10
主分类号
B24B9/10
代理机构
代理人
主权项
地址
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