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经营范围
发明名称
AN ION SOURCE
摘要
申请公布号
GB1243483(A)
申请公布日期
1971.08.18
申请号
GB19700026582
申请日期
1970.06.02
申请人
HUGHES AIRCRAFT COMPANY
发明人
分类号
H01J27/08
主分类号
H01J27/08
代理机构
代理人
主权项
地址
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