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发明名称
Improvements in and relating to cutters for tiles and the like
摘要
申请公布号
GB644731(A)
申请公布日期
1950.10.18
申请号
GB19480019891
申请日期
1948.07.26
申请人
ROBERT CECIL WORLEY
发明人
分类号
B28D1/22
主分类号
B28D1/22
代理机构
代理人
主权项
地址
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