| 摘要 |
The invention relates to improvements to the composite unit for acoustic insulation described in the main patent FR-86/00188. More precisely, it relates to the application of the composite unit for acoustic insulation according to Claim 1 of the main patent FR-86/00188 to form the load-bearing core 2 of an internal composite partition or panel 1, used particularly in the field of building. <IMAGE>
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