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发明名称
Laser assisted heater bar for multiple lead attachment
摘要
申请公布号
US4894509(A)
申请公布日期
1990.01.16
申请号
US19880283668
申请日期
1988.12.13
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
CHALCO, PEDRO A.;ANDRESHAK, JOSEPH C.
分类号
B23K3/02;B23K1/005;B23K3/04;B23K26/06;B23K101/40;B29C35/08;B29C65/24;H05K3/34
主分类号
B23K3/02
代理机构
代理人
主权项
地址
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