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经营范围
发明名称
Improvements in or relating to cutting machines
摘要
申请公布号
GB680687(A)
申请公布日期
1952.10.08
申请号
GB19500028145
申请日期
1950.11.17
申请人
ABRAHAM KOPELOWICZ
发明人
分类号
B29D99/00
主分类号
B29D99/00
代理机构
代理人
主权项
地址
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