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发明名称
Reel
摘要
申请公布号
GB1163424(A)
申请公布日期
1969.09.04
申请号
GB19650055127
申请日期
1965.12.29
申请人
UNITED ENGINEERING AND FOUNDRY COMPANY
发明人
JOHN THOMAS O'KEEFE
分类号
B21C47/30
主分类号
B21C47/30
代理机构
代理人
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地址
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