| 摘要 |
1,161,649. Cables. LANDUND SEEKABELWERKE A.G. 23 July, 1968 [3 Aug., 1967], No. 35103/68. Heading H1A. In an X-ray cable having a core portion 1 with "rubber" insulation 3 separated from an outer shell 8 by conductive "rubber" 4, 7 and a wire sheath 5, the sheath 5 is prevented from bonding to layer 7 by a covering 6 of a conducting powder, e.g. graphite.
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