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发明名称
Soldering with lead free alloys
摘要
申请公布号
GB2312391(A)
申请公布日期
1997.10.29
申请号
GB19960008660
申请日期
1996.04.26
申请人
* INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
PIETRO LUIGI * CAVALLOTTI;ADELIO * MONZANI;VITTORIO * SIRTORI;GIOVANNI * ZANGARI
分类号
B23K35/26;B23K35/00;H05K3/24;H05K3/34;(IPC1-7):B23K1/20
主分类号
B23K35/26
代理机构
代理人
主权项
地址
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