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发明名称
Cold cathode gaseous discharge tube
摘要
申请公布号
US2487437(A)
申请公布日期
1949.11.08
申请号
US19430511398
申请日期
1943.11.23
申请人
CANADIAN RADIUM & URANIUM CORPORATION
发明人
GOLDSTEIN LADISLAS;PERRIN FRANCIS
分类号
H01J17/30
主分类号
H01J17/30
代理机构
代理人
主权项
地址
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