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经营范围
发明名称
Fremgangsmåde ved tryksvejsning.
摘要
申请公布号
DK82520(C)
申请公布日期
1957.04.01
申请号
DK19510002181
申请日期
1951.07.17
申请人
THE GENERAL ELECTRIC COMPANY LIMITED
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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