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发明名称
Improvements in gas-shielded electric arc welding
摘要
申请公布号
GB613326(A)
申请公布日期
1948.11.25
申请号
GB19460018355
申请日期
1946.06.19
申请人
THE LINDE AIR PRODUCTS COMPANY
发明人
分类号
B23K9/10;B23K35/36
主分类号
B23K9/10
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代理人
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