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发明名称
Fremgangsmåde til igangsætning af elektrisk svejsning.
摘要
申请公布号
DK72380(C)
申请公布日期
1951.04.09
申请号
DK19470004902
申请日期
1947.12.23
申请人
THE LINDE AIR PRODUCTS COMPANY
发明人
分类号
主分类号
代理机构
代理人
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