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发明名称
Procédé et dispositifs pour l'amorçage d'un arc électrique de soudage
摘要
申请公布号
FR1036860(A)
申请公布日期
1953.09.11
申请号
FRD1036860
申请日期
1951.05.08
申请人
发明人
SARAZIN JEAN-LUCIEN;SARAZIN SIMONE-ALICE;MONEYRON MARCEL
分类号
B23K9/067;B23K9/073
主分类号
B23K9/067
代理机构
代理人
主权项
地址
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