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发明名称
Самопишущее приспособление к электрическим измерительным приборам
摘要
申请公布号
SU42705(A1)
申请公布日期
1935.04.30
申请号
SU19330136404
申请日期
1933.10.19
申请人
PARETSKIJ M.I.
发明人
PARETSKIJ M.I.
分类号
G01D9/24
主分类号
G01D9/24
代理机构
代理人
主权项
地址
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