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发明名称
Ion source
摘要
申请公布号
US2716197(A)
申请公布日期
1955.08.23
申请号
US19500183854
申请日期
1950.09.08
申请人
JONES ROYCE J;WRIGHT ROBERT E
发明人
JONES ROYCE J.;WRIGHT ROBERT E.
分类号
H01J27/02;H01J27/04;H05H13/00
主分类号
H01J27/02
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代理人
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地址
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