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Colophon
Amorphous substances
›
Colloids
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Foam
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Foamed materials
Foamed materials
Topic
sh85049608
·
id.loc.gov
Broader Terms (3)
Foam
Materials
Porous materials
Hierarchy
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Narrower Terms (6)
Cellular glass
Foam rubber
▶
Metal foams
▶
Plastic foams
Urea-formaldehyde foam insulation
Urethane foam
