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发明名称
Improvements in the forming of articles from wire and other material
摘要
申请公布号
GB597975(A)
申请公布日期
1948.02.06
申请号
GB19450026505
申请日期
1945.10.10
申请人
GEORGE YATES
发明人
分类号
B21F45/00;B21F45/16
主分类号
B21F45/00
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