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发明名称
Improvements in or relating to oxygen jet cutting machines
摘要
申请公布号
GB956488(A)
申请公布日期
1964.04.29
申请号
GB19610032936
申请日期
1961.09.14
申请人
HANCOCK AND CO. (ENGINEERS) LIMITED
发明人
SEMPER KENNETH DAVID SEYMOUR
分类号
B23K7/00
主分类号
B23K7/00
代理机构
代理人
主权项
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