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发明名称
Электрогидравлическое устройство для контактной сварки
摘要
申请公布号
SU86339(A1)
申请公布日期
1949.11.30
申请号
SU19470357530
申请日期
1947.07.25
申请人
NOSENKO N.E.
发明人
NOSENKO N.E.
分类号
B23K11/24;B23K11/10;F15B15/02
主分类号
B23K11/24
代理机构
代理人
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地址
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