发明名称 RINGKOPPLAT SYSTEM PAA ETT KRETSKORT
摘要 The components (k1,k2....kn) are distributed in two groups (4a) on each side (2a) of the circuit board, and the ring structure is closed by conductors (16,18) through holes (12,14) in the board at both ends of the groups. - (To be reissued in later week based on complete specification) - (Dwg.4a/4)
申请公布号 SE9100748(D0) 申请公布日期 1991.03.11
申请号 SE19910000748 申请日期 1991.03.11
申请人 ELLEMTEL 发明人 J *ROOTH
分类号 H05K1/18;H05K3/32;H05K7/08 主分类号 H05K1/18
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