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发明名称
Ultra-short wave oscillation generator
摘要
申请公布号
US2036562(A)
申请公布日期
1936.04.07
申请号
US19330686975
申请日期
1933.08.26
申请人
TELEFUNKEN GESELLSCHAFT FUR DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
BECHMANN RUDOLF
分类号
H01J25/68
主分类号
H01J25/68
代理机构
代理人
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地址
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