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发明名称
Procédé de soudure de métaux
摘要
申请公布号
FR1492796(A)
申请公布日期
1967.08.25
申请号
FR19650031761
申请日期
1965.09.17
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
分类号
B23K11/20
主分类号
B23K11/20
代理机构
代理人
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