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发明名称
Electrode for neon vacuum tubes
摘要
申请公布号
US1877204(A)
申请公布日期
1932.09.13
申请号
US19260096162
申请日期
1926.03.20
申请人
CLAUDE NEON LIGHTS, INC.
发明人
SMALLEY ROBERT C.
分类号
H01J17/06
主分类号
H01J17/06
代理机构
代理人
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