LOETSYSTEM
申请公布号:DE3518444(A1)
申请号:DE19853518444
申请日期:1985.05.22
申请公布日期:1986.01.02
发明人:JOSEPH SPIGARELLI,DONALD;JOHN PECK,DOUGLAS;LEE FINNEY,JAMES
分类号:B23K1/015;B23K3/06;H05K3/34;(IPC1-7):B23K31/02
主分类号:B23K1/015
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