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发明名称
METHOD OF FLAME CUTTING A STEEL PART, WITH AN INCREASE IN THE PRESSURE AND/OR FLOW RATE OF THE GASEOUS OXYGEN AFTER INITIATION OF PIERCING
摘要
申请公布号
EP2282866(B1)
申请公布日期
2012.01.18
申请号
EP20090745949
申请日期
2009.04.16
申请人
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人
SAEZ, MICHEL;BULLY, SEBASTIEN
分类号
B23K7/00;B23K7/10
主分类号
B23K7/00
代理机构
代理人
主权项
地址
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