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发明名称
Способ автоматической сварки
摘要
申请公布号
SU95984(A1)
申请公布日期
1952.11.30
申请号
SU19500445920
申请日期
1950.05.13
申请人
VOLODIN V.S.
发明人
VOLODIN V.S.
分类号
B23K9/18;B23K9/00
主分类号
B23K9/18
代理机构
代理人
主权项
地址
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