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经营范围
发明名称
Tête à souder en bout, par résistance, des tubes.
摘要
申请公布号
BE612098(A1)
申请公布日期
1962.04.16
申请号
BE19610612098
申请日期
1961.12.28
申请人
INSTITUT DE SOUDAGE A L'ELECTRICITE E.O. PATON
发明人
分类号
(IPC1-7):H05B
主分类号
(IPC1-7):H05B
代理机构
代理人
主权项
地址
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