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发明名称
Joints de soudure entre métaux différents tels qu'austénitique et ferritique
摘要
申请公布号
FR1038372(A)
申请公布日期
1953.09.28
申请号
FRD1038372
申请日期
1951.06.13
申请人
SOCIETE FRANCAISE DES CONSTRUCTIONS BABCOCK & WILCOX
发明人
分类号
B23K35/30
主分类号
B23K35/30
代理机构
代理人
主权项
地址
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