| 摘要 |
In order to improve a body of ceramic fibre insulating material, comprising two ceramic fibre layers arranged against each other, anchored to each other and having properties differing from each other, in such a way that, while retaining the advantages already achieved in the prior art, in addition a simplification and improvement in the bonding of the two ceramic fibre layers can be achieved, which also makes production less expensive, the integrally interlocked fibres of the two ceramic fibre layers (1, 2) are envisaged as anchors. <IMAGE>
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