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发明名称
Устройство для выделения и записи составляющих сложных колебательных процессов
摘要
申请公布号
SU50388(A1)
申请公布日期
1936.11.30
申请号
SU19360197199
申请日期
1936.07.03
申请人
GRYUNER N.M.
发明人
GRYUNER N.M.
分类号
G01R13/14
主分类号
G01R13/14
代理机构
代理人
主权项
地址
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