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经营范围
发明名称
Thermionic power supply
摘要
申请公布号
US3137798(A)
申请公布日期
1964.06.16
申请号
US19610154226
申请日期
1961.11.22
申请人
NORTH AMERICAN AVIATION, INC.
发明人
NOYES RICHARD C.;HOFFMAN BERNARD L.;HENKIN MELVYN LANE
分类号
H01J45/00
主分类号
H01J45/00
代理机构
代理人
主权项
地址
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