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animal glue (1) |
bio-based adhesives (1) |
bio-based materials (1) |
insulator (1) |
peat moss (1) |
tannin (1) |
animal glue (1) |
bio-based adhesives (1) |
bio-based materials (1) |
insulator (1) |
peat moss (1) |
tannin (1) |