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发明名称
Bâton de soudure revêtu, déstiné au soudage à l'arc
摘要
申请公布号
FR821187(A)
申请公布日期
1937.11.29
申请号
FRD821187
申请日期
1937.04.28
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
B23K35/02
主分类号
B23K35/02
代理机构
代理人
主权项
地址
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