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发明名称
X-ray tube
摘要
申请公布号
US1770151(A)
申请公布日期
1930.07.08
申请号
US19260087795
申请日期
1926.02.12
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
BOUWERS ALBERT
分类号
H01J35/16
主分类号
H01J35/16
代理机构
代理人
主权项
地址
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