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发明名称
Способ изготовления микалекса
摘要
申请公布号
SU72353(A1)
申请公布日期
1947.11.30
申请号
SU19380044485
申请日期
1938.03.27
申请人
AGAFONOV S.T.
发明人
AGAFONOV S.T.
分类号
H01B19/00
主分类号
H01B19/00
代理机构
代理人
主权项
地址
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