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公开(公告)号：US20230398569A1
公开(公告)日：2023-12-14
申请号：US18252099
申请日：2021-11-09
Applicant: ROCKWOOL A/S
Inventor： STEN NØRKJÆR
CPC classification number: B05D1/26 , B05D1/16 , B05D1/42 , E04B9/001 , B05D3/0493
Abstract: The invention provides a method and apparatus for treating at least part of an edge of an acoustic panel, and acoustic panels with such an edge treatment.
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