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发明名称
Method of manufacturing gun barrel tubes and linings and jackets therefor
摘要
申请公布号
GB385815(A)
申请公布日期
1933.01.05
申请号
GB19320011245
申请日期
1932.04.19
申请人
LIMITED COMPANY;KAREL REHMANN
发明人
分类号
B21C37/15
主分类号
B21C37/15
代理机构
代理人
主权项
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