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发明名称
PERFECCIONAMIENTOS EN ELEMENTOS DE CONSTRUCCION PASIVOS PA-RA CIRCUITOS IMPRESOS.
摘要
申请公布号
ES339800(A1)
申请公布日期
1968.05.16
申请号
ES19000003398
申请日期
1967.04.26
申请人
STEATIT-MAGNESIA A. G.
发明人
分类号
H05K;(IPC1-7):H05K/
主分类号
H05K
代理机构
代理人
主权项
地址
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