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发明名称
POSTE DE SOUDAGE A L'ARC A ONDULEUR MULTINIVEAUX A COMMUTATION DOUCE QUASI RESONANT
摘要
申请公布号
FR2947681(B1)
申请公布日期
2011.08.26
申请号
FR20090054493
申请日期
2009.07.01
申请人
AIR LIQUIDE WELDING FRANCE;L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人
COULIBALY PEYOFOUGOU
分类号
H02M7/523;B23K9/10
主分类号
H02M7/523
代理机构
代理人
主权项
地址
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