cellular glass /INDUSTRY-CHEM/
[DE] Schaumglas
[EN] cellular glass
[FR] verre cellulaire
cellular glass,foam glass,multicellular glass /INDUSTRY,INDUSTRY-METAL/
[DE] Schaumglas; Vielzellenglas; poriges Glas
[EN] cellular glass; foam glass; multicellular glass
[FR] verre multicellulaire; verre-mousse