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发明名称
A process for drawing magnesium and alloys thereof
摘要
申请公布号
GB450226(A)
申请公布日期
1936.07.13
申请号
GB19340028578
申请日期
1934.10.05
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
B21C1/04
主分类号
B21C1/04
代理机构
代理人
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