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发明名称
Systèmes de conversion de puissance
摘要
申请公布号
BE642058(A1)
申请公布日期
1964.05.04
申请号
BE19640642058
申请日期
1964.01.02
申请人
GENERAL DYNAMICS CORPORATION
发明人
DAVID ROSE;KONSTANTIN JOHANN HANITZSCH
分类号
(IPC1-7):B21D
主分类号
(IPC1-7):B21D
代理机构
代理人
主权项
地址
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