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发明名称
Einrichtung zur Herstellung elektrischer Verbindungen unter Druck-und Temperatureinwirkung
摘要
申请公布号
DE1937239(A1)
申请公布日期
1970.01.29
申请号
DE19691937239
申请日期
1969.07.22
申请人
INTERNATIONAL BUSINESS MACHINES CORP.
发明人
DRUCKER LIPSCHUTZ,LEWIS
分类号
B23K20/02;H01L21/00
主分类号
B23K20/02
代理机构
代理人
主权项
地址
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