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发明名称
Ламповый генератор
摘要
申请公布号
SU61174(A1)
申请公布日期
1941.11.30
申请号
SU19400002454
申请日期
1940.12.18
申请人
EFIMOV A.I.
发明人
EFIMOV A.I.
分类号
H03B7/04
主分类号
H03B7/04
代理机构
代理人
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