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发明名称
Device for generating a beam of ions
摘要
申请公布号
US2272374(A)
申请公布日期
1942.02.10
申请号
US19400336310
申请日期
1940.05.20
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
KALLMANN HARTMUT ISRAEL;KUHN ERNST
分类号
G21K1/14
主分类号
G21K1/14
代理机构
代理人
主权项
地址
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