79366124
Jan 11, 2023
Acoustic membranes used in sound recording or reproducing apparatus
Electrical and Scientific ApparatusAcoustical tiles; acoustical panels for buildings; acoustic baffles for soundproofing purposes; acoustic board for ceilings [insulation]; sound-absorbing ceiling coverings; sound-damping ceiling coverings; ceilings made of mineral fibres for insulating buildings
Rubber GoodsAcoustic panels, not of metal; acoustic panels of wood for ceilings; acoustic panels of wood for walls; non-metallic building materials having acoustic properties; ceiling panels (non-metallic -); ceiling tiles (non-metallic -); textured surfaces for ceilings; ceiling, not of metal; coffered ceilings (non-metallic -); false ceilings (non-metallic -); suspended ceilings (non-metallic -); ceiling panels, not of metal; suspended ceiling structures (non-metallic -); ceiling boards, not of metal; non-metal coverings for ceilings; roses [ceiling decoration] of non-metallic materials; non-metal suspended ceiling systems comprising panels
Nonmetallic Building MaterialsCeiling installation; ceiling repair; ceiling texturing; acoustic ceiling cleaning; construction of ceilings
Building Construction and Repair